56 entries under adjective topic. ×

7
intuitional(natural, inside, interior, automatic)
7
uncontrolled(unwilling, obligatory, automatic, compulsory)
7
unintentional(ignorant, hidden, unconscious, unaware)
7
unwitting(ignorant, hidden, unconscious, unaware)
6
accustomed(natural, inside, interior, automatic)
6
ingrained(natural, inside, interior, automatic)
6
rooted(natural, inside, interior, automatic)
6
second-nature(primitive, inside, interior, inherent)
6
visceral(natural, primitive, inside, instinctive)
4
conditioned(unwilling, obligatory, compulsory)
4
immediate
4
responsive
3
gut(ignorant, hidden, unconscious, primitive)
2
mindless(unconscious, unthinking, involuntary)
2
perfunctory(unconscious, involuntary)
2
reflective
2
retroactive
2
subconscious(ignorant, hidden, unconscious, unaware)
2
unaware(ignorant, hidden, unconscious, oblivious)
1
abrupt
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APASmart Define. (2015). reflex thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/reflex/thesaurus/synonyms
ChicagoSmart Define. 2015. "reflex thesaurus" https://smartdefine.org/reflex/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, reflex thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/reflex/thesaurus/synonyms>.
MLASmart Define. "reflex thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/reflex/thesaurus/synonyms>