flapped Antonyms

appeared unaffected kept your cool kept your head kept your shirt on maintained equilibrium put a brave face on it put on a brave front remained calm remained composed remained unruffled restrained yourself kept up appearances kept one's hair on kept cool bit one's lip bitten one's lip controlled one's temper gone with the flow had one's wits about one kept a cool head kept a stiff upper lip kept a straight face kept calm kept control of oneself showed no emotion