/ Thesaurus / T Synonyms of three dimensional Find synonyms for: Adjective1. three-dimensional, 3-dimensional, third-dimensional, three-d, multidimensional (vs. unidimensional)usage: involving or relating to three dimensions or aspects; giving the illusion of depth; "lifelike three-dimensional characters"; "a three-dimensional account of conditions under the new government"; "they shot the movie in three-D"2. cubic (vs. linear) (vs. planar), three-dimensional, blockish, blocky, boxlike, boxy, box-shaped, brick-shaped, cubelike, cube-shaped, cubical, cubiform, cuboid, cuboidal, isometric, solidusage: having three dimensionsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language