- Definitions|2
- Thesaurus|986
- Abbreviations|0
25 entries under foolish topic. ×
| trusting(adjective, innocent, naive, gullible) | |
| credulous(adjective, pure, innocent, naive) | |
| innocent(adjective, plain, pure, naive) | |
| naive(adjective, plain, pure, innocent) | |
| unsuspecting(adjective, friendly, green, naive) | |
| simple(adjective, plain, innocent, naive) | |
| unsophisticated(adjective, plain, pure, naive) | |
| believing(adjective, innocent, green, naive) | |
| green(adjective, honest, plain, naive) | |
| silly(adjective, innocent, susceptible, naive) | |
| being a sucker(expression, adjective, idiom, innocent) | |
| biting(adjective, innocent, susceptible, naive) | |
| easily taken in(expression, adjective, idiom, innocent) | |
| easy mark(adjective, innocent, green, naive) | |
| falling hook line and sinker(expression, adjective, idiom, innocent) | |
| kidding oneself(expression, adjective, innocent, susceptible) | |
| mark(adjective, innocent, susceptible, naive) | |
| sucker(adjective, innocent, susceptible, naive) | |
| susceptible(adjective, innocent, naive, unsophisticated) | |
| swallowing whole(expression, adjective, innocent, susceptible) |
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| APA | Smart Define. (2016). trustful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/trustful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "trustful thesaurus" https://smartdefine.org/trustful/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, trustful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/trustful/thesaurus/synonyms>. |
| MLA | Smart Define. "trustful thesaurus" 4 February 2016. Web. 24 September 2026. <https://smartdefine.org/trustful/thesaurus/synonyms> |