Firm Firm synonyms solid firm and solid strong firm and strong stiff firm and stiff steadfast firm and steadfast stable firm and stable steady firm and steady determined firm and determined resolute firm and resolute hard firm and hard fast firm and fast Full list of synonyms (2684) Firm antonyms soft firm and soft irresolute firm and irresolute unstable firm and unstable unsteady firm and unsteady wavering firm and wavering loose firm and loose weak firm and weak yielding firm and yielding flexible firm and flexible indefinite firm and indefinite Full list of antonyms (153) Share this picture Share this image Share this picture Share this image
