Instinctive

прилагательное 1) бессознательный, инстинктивный Синоним(ы): unconscious, unintentional 2) интуитивный

Большой англо-русский словарь

Instinctive

adjective 1. of, relating to, or being instinct 2. prompted by natural instinct or propensity; arising spontaneously Example: an instinctive fear of innovation — V. L. Parrington Synonyms: see spontaneousinstinctively adverb

Merriam-Webster's Collegiate Dictionary