/ Thesaurus / 3 Synonyms of 3 d Find synonyms for: Noun1. three-D, 3-D, 3D, movie, film, picture, moving picture, moving-picture show, motion picture, motion-picture show, picture show, pic, flickusage: a movie with images having three dimensional form or appearance2. three-D, 3-D, 3D, appearanceusage: having a three-dimensional form or appearance; "aren't dreams always in 3-D?"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: knead Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language