ACUTE: Synonyms and Related Words. What is Another Word for ACUTE?

Need another word that means the same as “acute”? Find 75 synonyms and 30 related words for “acute” in this overview.

The synonyms of “Acute” are: intense, discriminating, incisive, keen, knifelike, penetrating, penetrative, piercing, sharp, acuate, needlelike, severe, critical, drastic, dire, dreadful, terrible, awful, grave, bad, serious, profound, stabbing, shooting, racking, searing, burning, consuming, astute, shrewd, razor-sharp, quick, quick-witted, agile, nimble, ingenious, clever, intelligent, bright, brilliant, smart, canny, intuitive, discerning, perceptive, perspicacious, insightful, sagacious, wise, judicious, good, sensitive, subtle, spearlike, v-shaped, tapering, tapered, cone-shaped, conic, conical, sharp-cornered, wedge-shaped, edged, jagged, spiky, spiked, barbed, high, soprano, treble, falsetto, shrill, piping, acute accent, ague

Acute as a Noun

Definitions of "Acute" as a noun

According to the Oxford Dictionary of English, “acute” as a noun can have the following definitions:

  • A mark (') placed above a vowel to indicate pronunciation.
  • A mark placed above a vowel to indicate pronunciation.

Synonyms of "Acute" as a noun (2 Words)

acute accentA mark (‘) placed above a vowel to indicate pronunciation.
agueA mark (‘) placed above a vowel to indicate pronunciation.

Acute as an Adjective

Definitions of "Acute" as an adjective

According to the Oxford Dictionary of English, “acute” as an adjective can have the following definitions:

  • (of a disease or its symptoms) severe but of short duration.
  • Of an angle; less than 90 degrees.
  • Denoting or designed for patients with an acute form of a disease.
  • Extremely sharp or severe.
  • Having a sharp end; pointed.
  • Having or demonstrating ability to recognize or draw fine distinctions.
  • (of an angle) less than 90°.
  • Extremely sharp or intense.
  • Having or showing a perceptive understanding or insight; shrewd.
  • Having or experiencing a rapid onset and short but severe course.
  • (of a physical sense or faculty) highly developed; keen.
  • Of critical importance and consequence.
  • (of a sound) high; shrill.
  • Ending in a sharp point.
  • (of an unpleasant or unwelcome situation or phenomenon) present or experienced to a severe or intense degree.

Synonyms of "Acute" as an adjective (73 Words)

acuateSharp, pointed; needle-like.
agileAble to think and understand quickly.
An agile mind.
astuteHaving or showing an ability to accurately assess situations or people and turn this to one’s advantage.
An astute tenant always reads the small print in a lease.
awfulInspired by a feeling of fearful wonderment or reverence.
I felt awful for being so angry with him.
badFeeling physical discomfort or pain tough is occasionally used colloquially for bad.
Everything in the fridge went bad.
barbedHaving a barb or barbs.
A fair degree of barbed wit.
brightMade smooth and bright by or as if by rubbing reflecting a sheen or glow.
The bright sound of the trumpet section.
brilliantClear and sharp and ringing.
The brilliant sound of the trumpets.
burningOf immediate import.
A burning building.
cannyPleasant; nice.
Canny investors will switch banks if they think they are getting a raw deal.
cleverSkilled at doing or achieving something; talented.
You are a clever man you reason well and your wit is bold.
cone-shapedRelating to or resembling a cone.
conicOf a cone.
Conical mountains.
conicalRelating to or resembling a cone.
Conical mountains.
consuming(of a feeling) completely filling one’s mind and attention; absorbing.
Politics is his consuming passion.
criticalMarked by a tendency to find and call attention to errors and flaws.
Professors often find it difficult to encourage critical thinking amongst their students.
direFraught with extreme danger; nearly hopeless- G.C.Marshall.
The concert was dire.
discerningHaving or revealing keen insight and good judgment.
The brasserie attracts discerning customers.
discriminatingHaving or showing refined taste or good judgement.
The discriminating eye of the connoisseur.
drasticForceful and extreme and rigorous.
Drastic measures.
dreadfulCausing or involving great suffering, fear, or unhappiness; extremely bad or serious.
She looked quite dreadful and she was struggling for breath.
edgedHaving a cutting edge or especially an edge or edges as specified; often used in combination.
Dried sweat left salt edged patches.
falsettoArtificially high; above the normal voice range.
A falsetto voice.
goodUseful, advantageous, or beneficial in effect.
A good mechanic.
graveCausing fear or anxiety by threatening great harm.
Faced a grave decision in a time of crisis.
highUsed of sounds and voices high in pitch or frequency.
The high priest.
incisiveSuitable for cutting or piercing.
She was an incisive critic.
ingeniousShowing inventiveness and skill.
An ingenious solution to the problem.
insightfulExhibiting insight or clear and deep perception-R.C.Angell.
Thank you for all the insightful comments.
intelligentEndowed with the capacity to reason.
An intelligent question.
intenseExtremely sharp or intense.
An intense young woman passionate about her art.
intuitive(chiefly of computer software) easy to use and understand.
His intuitive understanding of the readers real needs.
jaggedHaving a sharply uneven surface or outline.
The jagged outline of the crags.
judiciousHaving, showing, or done with good judgement or sense.
Judicious use of one s money.
keen(of a sense) highly developed.
Bob makes it obvious he s keen on her.
knifelikeCutting or able to cut as if with a knife.
A narrow knifelike profile.
needlelikeEnding in a sharp point.
nimble(of the mind) able to think and understand quickly.
Nimble wits.
penetrating(of a sound) clearly heard through or above other sounds.
The students asked some penetrating questions.
penetrativeAble to make a way into or through something.
Frequent penetrative observations.
perceptiveHaving or showing sensitive insight.
An extraordinarily perceptive account of their relationship.
perspicaciousAcutely insightful and wise.
It offers quite a few facts to the perspicacious reporter.
piercingPainful as if caused by a sharp instrument.
She let out a piercing scream.
The piping voice of a little girl.
profoundComing from deep within one.
Expressing profound truths in simple language.
quickMoving quickly and lightly.
Was quick to make friends.
quick-wittedMentally nimble and resourceful.
rackingCausing great physical or mental suffering.
razor-sharpVery clearly delineated.
sagaciousHaving or showing keen mental discernment and good judgement; wise or shrewd.
An astute and sagacious statesman.
searingSeverely critical.
A searing indictment of the government s performance.
sensitive(of a market) unstable and liable to quick changes of price because of outside influences.
A sensitive voltmeter.
seriousSignificant or worrying because of possible danger or risk; not slight or negligible.
Marriage is a serious matter.
severeSeverely simple.
The charges would have warranted a severe sentence.
sharpEnding in a sharp point.
Keep tools sharp.
sharp-corneredHaving sharp corners.
shooting(of a pain) sudden and piercing.
I often feel a shooting pain at the end of my left arm.
shrewdMischievous; malicious.
A shrewd career move.
shrillOf colors that are bright and gaudy.
Shrill criticism.
smart(of an object) bright and fresh in appearance.
A smart blue skirt.
sopranoHaving or denoting a high range.
Soprano sax.
spearlikeLong and narrow with a sharp pointed end.
Long spearlike leaves.
spikedHaving a long sharp point.
spikyHaving or as if having especially high-pitched spots.
His hair was dark and spiky.
stabbing(of a pain or sensation) sharp and sudden.
A stabbing remark.
subtleArranged in an ingenious and elaborate way.
The subtle fiend dissembled.
taperedBecoming gradually narrower.
Trousers with tapered legs.
taperingGradually decreasing until little remains.
The five tapering fingers of her hand.
terribleCausing or likely to cause terror; sinister.
What a terrible mess.
trebleThree times as great or many.
The boy still had a fine treble voice.
v-shapedShaped in the form of the letter V.
wedge-shapedNarrowly triangular, wider at the apex and tapering toward the base.
wiseSensible or prudent.
She seems kind and wise.

Usage Examples of "Acute" as an adjective

  • An acute observer of politics and politicians.
  • Acute appendicitis.
  • The problem is acute and getting worse.
  • Acute pain.
  • An acute (or critical) lack of research funds.
  • An acute sense of smell.
  • The acute phase of the illness.
  • An acute ward.
  • Felt acute annoyance.
  • An acute awareness of changing fashions.
  • An acute housing shortage.
  • Acute patients.

Associations of "Acute" (30 Words)

acerbicSour or bitter in taste.
His acerbic wit.
acridHarsh or corrosive in tone.
An acrid smell.
acuityA quick and penetrating intelligence.
Intellectual acuity.
acutelyIn an acute manner.
Acutely aware.
bitingCausing a sharply painful or stinging sensation; used especially of cold.
A cream to ward off biting insects.
discriminatingHaving or showing refined taste or good judgement.
He became a discriminating collector and patron of the arts.
extremeThe highest or most extreme degree of something.
An extreme conservative.
fangCanine tooth of a carnivorous animal; used to seize and tear its prey.
The dog was bounding towards him its fangs bared.
frenziedAffected with or marked by frenzy or mania uncontrolled by reason- H.W.Carter.
A frenzied attack.
incisiveSuitable for cutting or piercing.
The songs offer incisive pictures of American ways.
intenseExtremely sharp or intense.
Intense itching and burning.
keenHaving or demonstrating ability to recognize or draw fine distinctions.
Bob makes it obvious he s keen on her.
keennessA quick and penetrating intelligence.
I admired the keenness of his mind.
manicFrantically busy; hectic.
Outbursts of drunken violence and manic activity and creativity.
penetrating(of a person’s eyes or expression) reflecting an apparent ability to see into another’s mind; intense.
Penetrating insight.
perceptiveHaving the ability to perceive or understand; keen in discernment.
A perceptive observation.
piercing(of a feeling) intense, typically in a distressing way.
Piercing knifelike pains.
piquantAttracting or delighting.
A piquant tartare sauce.
pointedHaving a sharpened or tapered tip or end.
A pointed critique.
pungentHaving a sharply strong taste or smell.
The pungent taste of radishes.
scalpelA thin straight surgical knife used in dissection and surgery.
scissorsDenoting an action in which two things cross each other or open and close like the blades of a pair of scissors.
A dummy scissors from David Thomas deceived the opposition.
severeSeverely simple.
The house suffered severe damage.
sharpOf a key having a sharp or sharps in the signature.
They were greeted by a young man in a sharp suit.
sharplyIn a well delineated manner.
Housing values have risen sharply.
shrewdUsed of persons.
He was too shrewd to go along with them on a road that could lead only to their overthrow.
shrillMake a shrill noise.
A shrill gaiety.
sickleA short-handled farming tool with a semicircular blade, used for cutting corn, lopping, or trimming.
thornyBristling with perplexities.
Tangled thorny branches.
ultimateA final or fundamental fact or principle.
The ultimate constituents of anything that exists are atoms.

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