Synonyms and related words :
airsick, apprehensive, barfy, bilious, carsick, difficult, discomfited, doubtable, doubtful, dubious, finical, finicking, finicky, finikin, fishy, fuss-budgety, fussy, groggy, hard to please, hesitant, ill, ill at ease, indecisive, nauseated, nauseous, nervous, open, pawky, pernickety, persnickety, precarious, pukish, puky, qualmish, qualmy, queer, seasick, shady, sick, squeamish, troubled, uncomfortable, uneasy, unsettled, woozy, worried