ANNEX: Synonyms and Related Words. What is Another Word for ANNEX?
The synonyms and related words of “Annex” are: add, append, attach, join, take over, take possession of, appropriate, expropriate, arrogate, seize, conquer, occupy, garrison, annexe, extension, wing, part, section, side, addition, consolidate, unite, merge, coalesce, amalgamate, combine, coalescing, territory, kingdom, integrate, commingle, incorporation, united, federate, collective, coeducation, coalesced, confederation, agglomerate, concerted and 8 more.