33 entries under instinctive topic. ×

8
normal(adjective, characteristic, natural, usual, individual)
8
regular(adjective, characteristic, natural, usual, individual)
8
typical(adjective, characteristic, natural, individual, specific)
6
impulsive(adjective, natural, automatic, involuntary)
6
involuntary(adjective, natural, automatic, reflex)
6
mechanical(adjective, natural, established, automatic)
6
spontaneous(adjective, natural, automatic, involuntary)
6
unlearned(adjective, natural, automatic, inherent)
6
unmeditated(adjective, natural, automatic, involuntary)
6
unpremeditated(adjective, natural, automatic, involuntary)
6
unprompted(adjective, natural, automatic, inherent)
6
unthinking(adjective, natural, automatic, inherent)
1
original(adjective, characteristic, true, natural, individual)
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APASmart Define. (2015). ingrained thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ingrained/thesaurus/synonyms
ChicagoSmart Define. 2015. "ingrained thesaurus" https://smartdefine.org/ingrained/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ingrained thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ingrained/thesaurus/synonyms>.
MLASmart Define. "ingrained thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/ingrained/thesaurus/synonyms>