/ Thesaurus / C Synonyms of columniform Find synonyms for: Adjective1. columniform, columnar, columnlike, columned (vs. noncolumned)usage: having the form of a column; "trees with columniform trunks"; "columnar forms"; "a columnlike tree trunk"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language