instinct：释义

An inborn pattern of behavior that is characteristic of a species and is often a response to specific environmental stimuli: the spawning instinct in salmon; altruistic instincts in social animals.

A powerful motivation or impulse.

An innate capability or aptitude: an instinct for tact and diplomacy.

Deeply filled or imbued: words instinct with love.

Obsolete Impelled from within.