weakly Synonyms

rickety faintly feeble feebly shakily languidly weak infirm sapless mildly softly helplessly powerlessly decrepit debile slightly stalely strengthless thinly unsuccessfully unsound unsubstantial unconvincingly unwell valetudinarian wanly sparsely vapidly totteringly scarcely sickish sickly sketchily slackly sleepily in low tones vulnerably sotto voce tiredly wearily unhealthy nonviolently tentatively unsteadily in a whisper supinely superficially tacitly defenselessly sluggishly