- in a way that is innate, unlearned, or not under conscious control:A smiling mouth raises the pitch of the voice, which is instinctively perceived as less dominant and more approachable.My few friends were often unavailable for play, so I instinctively turned to the family dog.
- in a way that stems from natural insight or inclination; intuitively: The exhibits are intended to be used instinctively, and the instructions and explanations are easy to understand.
