Breadcrumb Home > Thesaurus > F Synonyms of fettle Find synonyms for: Noun 1. fettle, fitness, physical fitness usage: a state of fitness and good health; "in fine fettle" Verb 1. fettle, get rid of, remove usage: remove mold marks or sand from (a casting) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of fettle (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language