70 entries under instinctive topic. ×

2
unconscious(adjective, simple, natural, casual, impulsive)
2
unforced(adjective, open, simple, easy, natural)
2
unpretentious(adjective, open, simple, easy, plain)
2
unsophisticated(adjective, open, simple, easy, plain)
1
being oneself(expression, adjective, open, simple, easy)
1
break loose(expression, adjective, simple, natural, casual)
1
credulous(adjective, open, simple, easy, real)
1
down(adjective, simple, natural, casual, impulsive)
1
easy(adjective, simple, real, genuine, unaffected)
1
extempore(adjective, simple, natural, casual, impulsive)
1
free(adjective, simple, natural, casual, impulsive)
1
free spirited(expression, adjective, simple, natural, casual)
1
from the hip(expression, adjective, idiom, simple, natural)
1
ignorant(adjective, open, simple, easy, real)
1
impetuous(adjective, simple, natural, casual, impulsive)
1
inartificial(adjective, open, simple, easy, real)
1
inevitable(adjective, simple, natural, casual, impulsive)
1
innocent(adjective, open, simple, easy, plain)
1
irresistible(adjective, simple, natural, casual, impulsive)
1
naive(adjective, open, simple, easy, plain)
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APASmart Define. (2015). uncontrived thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/uncontrived/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncontrived thesaurus" https://smartdefine.org/uncontrived/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, uncontrived thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/uncontrived/thesaurus/synonyms>.
MLASmart Define. "uncontrived thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/uncontrived/thesaurus/synonyms>