that reacts or responds to a stimulus
Characterized by induction or capacitance rather than resistance.
that readily takes part in reactions
Reacting to the past rather than anticipating the future, not predictive.
Experiencing sensation, thought, or feeling.
Possessing human-like awareness and intelligence.
Able to consciously perceive through the use of sense faculties.
An intelligent, self-aware being.
Lifeform with the capability to feel sensation, such as pain.