in the buff Synonyms

stark naked naked as a jaybird undressed in the nuddy in the nude without a stitch on bare-skinned in a state of nature as naked as the day one was born completely naked completely unclothed wearing one's birthday suit wearing only a smile without clothes without clothing naked as the day one was born blote disrobed mother-naked naked nude peeled raw unclothed denuded au naturel bare-ass bare-assed in the altogether in the raw as naked as a jaybird