Wiktionary
nonverbally
adv. In a nonverbal manner.
WordNet
nonverbally
adv. without words; "they communicated nonverbally"
Usage examples of "nonverbally".
She winced slightly in response, the look of a subordinate nonverbally reprimanded by a superior.
Yet this admission, nonverbally, was surely made, and even poignantly and desperately, by many women of my old world, despite the injunctions and conditionings against honesty in such matters enjoined by an antibiological, politicized society.