79 entries under simple topic. ×

1
ignorant(adjective, slow, silly, stupid)
1
impulsive(plain, fresh, innocent, sincere)
1
insensate(adjective, slow, silly, stupid)
1
instinctive(plain, fresh, innocent, sincere)
1
lamb(plain, fresh, innocent, sincere)
1
like a babe in the woods(expression, plain, fresh, innocent)
1
natural(plain, straightforward, innocent, sincere)
1
numskulled(adjective, slow, stupid, boring)
1
original(plain, fresh, innocent, sincere)
1
patsy(plain, fresh, innocent, sincere)
1
sincere(plain, straightforward, innocent, naive)
1
spontaneous(plain, fresh, innocent, sincere)
1
unaffected(plain, straightforward, innocent, sincere)
1
unjaded(plain, fresh, innocent, sincere)
1
unpretentious(plain, fresh, innocent, sincere)
1
untaught(plain, fresh, innocent, sincere)
1
vacuous(adjective, slow, stupid, boring)
0
artless(adjective, straightforward, innocent, naive)
0
besotted(adjective, slow, stupid, boring)
0
childlike(adjective, innocent, naive, trusting)
12 years ago|3.8k views|share |citing 
APASmart Define. (2013). simple-minded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/simple-minded/thesaurus/synonyms
ChicagoSmart Define. 2013. "simple-minded thesaurus" https://smartdefine.org/simple-minded/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, simple-minded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/simple-minded/thesaurus/synonyms>.
MLASmart Define. "simple-minded thesaurus" 17 October 2013. Web. 22 September 2026. <https://smartdefine.org/simple-minded/thesaurus/synonyms>