/ Thesaurus / W Synonyms of wiliness Find synonyms for: Noun1. craft, craftiness, cunning, foxiness, guile, slyness, wiliness, shrewdness, astuteness, perspicacity, perspicaciousnessusage: shrewdness as demonstrated by being skilled in deceptionWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language