heroism Antonyms

butterflies in the stomach angst heebie-jeebies alarm bell blues awkwardness vellication tumultuation trepidity timidity terror suffusion rabbit queasiness pusillanimity overanxiety neurasthenia nervosity neuroticism blue funk buck fever butterflies in one's stomach ants in pants pusillanimousness cowardness concernment collywobbles cold sweat cold feet antsiness all-overs agita yellow streak abdabs hypotensive sissiness Malaya terrorisation malay horripilation heartquake burden botheration bother aspen apprehensiveness apprehension anxiousness anxiety annoyance