![](http://www.alamy.com/thumbs/6/205D6B7B-0755-4AAB-B18F-CAFE6CF6882E/2FMGP1G.jpg)
Speechless human icon with question mark design.
Size: 5000px × 5000px
Photo credit: © Nuur Muhammad Husni Labib / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: assistance, background, black, chat, command, confused, control, digress, face, flat, head, icon, illustration, information, isolated, language, listen, logo, man, mouth, person, phone, question, quiet, rambling, scream, sign, silent, sound, speak, speech, speechless, symbol, talk, tone, user, vector, vectors, voice