The past tense of underappreciate is underappreciated. See all forms of underappreciate with easy examples.

The past tense of underapply is underapplied. See all forms of underapply with easy examples.

The past tense of underaid is underaided. See all forms of underaid with easy examples.

The past tense of underact is underacted. See all forms of underact with easy examples.

The past tense of underachieve is underachieved. See all forms of underachieve with easy examples.

The past tense of under-approximate is under-approximated. See all forms of under-approximate with easy examples.

The past tense of undemocratize is undemocratized. See all forms of undemocratize with easy examples.

The past tense of undemocratise is undemocratised. See all forms of undemocratise with easy examples.

The past tense of undelete is undeleted. See all forms of undelete with easy examples.

The past tense of undeify is undeified. See all forms of undeify with easy examples.