Fierce Fierce synonyms furious fierce and furious ferocious fierce and ferocious savage fierce and savage violent fierce and violent vehement fierce and vehement intense fierce and intense vicious fierce and vicious boisterous fierce and boisterous cruel fierce and cruel stormy fierce and stormy Full list of synonyms (1605) Fierce antonyms gentle fierce and gentle mild fierce and mild tame fierce and tame calm fierce and calm peaceful fierce and peaceful kind fierce and kind tender fierce and tender nonviolent fierce and nonviolent moderate fierce and moderate quiet fierce and quiet Full list of antonyms (149) Share this picture Share this image Share this picture Share this image