A person's internal state of being and involuntary physiological response to an object or a situation, based on or tied to physical state and sensory data.
A reaction by a non-human organism with behavioral and physiological elements similar to a person's response.
The ability to sense, feel or perceive; responsiveness to sensory stimuli; sensitivity.
An acute awareness or feeling.
Emotional or artistic awareness; keen sensitivity to matters of feeling or creative expression.