132 entries under natural topic. ×
| unvaried(adjective, simple, ordinary, familiar) | |
| unworldly(adjective, open, simple, easy) | |
| wide-eyed(adjective, simple, straightforward, innocent) | |
| wonted(adjective, common, ordinary, usual) | |
| worn-out(adjective, simple, flat, stupid, ordinary) | |
| bush-league(adjective, simple, straightforward, naive) | |
| cornball(adjective, simple, straightforward, naive) | |
| inexperienced(adjective, simple, straightforward, innocent) | |
| kid(adjective, simple, straightforward, naive) | |
| rookie(adjective, simple, straightforward, naive) | |
| run of the mill(expression, idiom, simple, trivial) | |
| untutored(adjective, simple, straightforward, naive) |
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| Chicago | Smart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, plain thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>. |
| MLA | Smart Define. "plain thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms> |