Synonyms|20Antonyms|0|Broader|0Narrower|0Related|0
2
blind impulse
2
brainstorm(concept, produce, idea, stimulus)
1
brain wave
1
drive
1
fancy
1
flash
1
inspiration
1
instinct
1
notion
1
reflex
1
sudden thought
1
urge
0
Pavlovian response(noun, expression)
0
absence of thought(noun, expression, idiom)
0
automatic reaction(noun, expression)
0
automatic response(noun, expression, reflex)
0
gut reaction(noun, expression)
0
knee-jerk reaction(noun, response)
0
knee jerk(noun, kick, reaction)
0
knee jerk reaction(noun, expression, idiom, reflex)
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APASmart Define. (2015). involuntary impulse thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/involuntary_impulse/thesaurus/synonyms
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HarvardSmart Define 2015, involuntary impulse thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/involuntary_impulse/thesaurus/synonyms>.
MLASmart Define. "involuntary impulse thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/involuntary_impulse/thesaurus/synonyms>