An embodiment provides a method, including: accepting, at an audio receiver of an information handling device, voice input of a user; interpreting, using a processor, the voice input; identifying, using a processor, at least one ambiguity in interpreting the voice input; thereafter accessing stored non-audible input associated in time with the at least one ambiguity; and adjusting an interpretation of the voice input using non-audible input. Other aspects are described and claimed.