Synonyms of instinctive

1 Syllable

gut

2 Syllables

naive, up-front, normal, upfront, guter, bruter, will-less, natal, re-flex, inwrought, knee-jerk, rooted, inborn, lamber

3 Syllables

spontaneous, unbidden, native, instinctual, unstudied, inherent, typical, regular, visceral, unjaded, ingrained, habitual, natural, unlearned, unthinking, unwilled, intrinsic, hot-and-cold, unprompted, innate

4 Syllables

unselfconscious, accustomed, intuitional, unlabored, unassumed, impulsive, subjective, mechanical, reflexive, intuitive, unself-conscious, undesigning, unhampered, unrepressed, congenital

5 Syllables

second-nature, unpremediated, unembarrassed, uninhibited, uncalculated, matter-of-course, ingenerate, involuntary, machine-driven, unalienable, nonobjective, unobjective, autogenetic, unmeditated

6 Syllables

unpremeditated, undeliberate

7 Syllables

nonrepresentative