/ Thesaurus / 5 Synonyms of 5 Find synonyms for: Noun1. five, 5, V, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebe, digit, figureusage: the cardinal number that is the sum of four and oneAdjective1. five, 5, v, cardinal (vs. ordinal)usage: being one more than fourWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language