/ Thesaurus / F Synonyms of finger's breadth Find synonyms for: Noun1. finger, fingerbreadth, finger's breadth, digit, linear unit, linear measureusage: the length of breadth of a finger used as a linear measureWordNet 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