trying Synonyms

nerve-wracking nerve-racking stressful plaguy severe sticky stodgy strenuous taxing test testing thorny ticklish seek sample plodding ponderous precarious problematic proving punishing rehearsing rencounter retry rough tiring tiresome weighty worrisome try on at-bat backbreaking grueling gruelling nettlesome unbearable soul-destroying wearying wearisome toilsome tough tricky troublesome troublous upsetting vanessa vexing vexatious wearing test drive