74 entries under automatic topic. ×

32
instinctive(noun, adjective, simple, reasonable, cold)
29
spontaneous(noun, adjective, reasonable, common, ordinary)
24
automatic(adjective, simple, cold, natural, useful)
20
unconscious(adjective, simple, cold, natural, useful)
20
impulsive(noun, adjective, simple, natural, casual)
20
unthinking(adjective, cold, natural, useful, fixed)
19
natural(adjective, simple, ordinary, usual, regular)
18
reflex(noun, adjective, natural, impulsive, planned)
18
unintentional(adjective, simple, natural, casual, impulsive)
17
instinctual(adjective, natural, unconscious, instinctive)
17
unpremeditated(noun, adjective, natural, planned, ignorant)
16
innate(adjective, natural, instinctive, gut)
16
mechanical(adjective, natural, unthinking, primitive, necessity)
15
habitual(adjective, reasonable, cold, common, ordinary)
15
unwitting(adjective, ignorant, hidden, unconscious, necessity)
12
inherent(adjective, reasonable, instinctive, intuitive)
11
forced(adjective, awkward, affected, strained, artificial)
11
unprompted(adjective, simple, natural, casual, thoughtless)
11
unwilling(adjective, affected, mood, unenthusiastic, strained)
9
knee-jerk(adjective, natural, emotional, impulsive, unconscious)
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APASmart Define. (2015). involuntary thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/involuntary/thesaurus/synonyms
ChicagoSmart Define. 2015. "involuntary thesaurus" https://smartdefine.org/involuntary/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, involuntary thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/involuntary/thesaurus/synonyms>.
MLASmart Define. "involuntary thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/involuntary/thesaurus/synonyms>