168 entries under simple topic. ×
| guileless(adjective, good, pure, natural) | |
| hackneyed(adjective, plain, ordinary, straightforward) | |
| ho-hum(adjective, flat, plain, ordinary) | |
| homely(adjective, plain, pure, ordinary) | |
| homey(adjective, plain, pure, modest) | |
| humdrum(adjective, plain, ordinary, straightforward) | |
| impotent(quiet, pure, innocent, subdued) | |
| inelaborate(adjective, plain, pure, ordinary) | |
| inexperienced(adjective, quiet, pure, natural) | |
| ingenuous(adjective, natural, straightforward, raw) | |
| intemerate(adjective, quiet, pure, innocent) | |
| irksome(adjective, flat, plain, ordinary) | |
| kid(adjective, good, pure, natural) | |
| lackluster(adjective, flat, plain, ordinary) | |
| literal(adjective, flat, plain, ordinary) | |
| lowly(adjective, plain, pure, ordinary) | |
| matter-of- fact(expression, adjective, plain, ordinary) | |
| minimalist(feature, understated) | |
| natural(adjective, plain, pure, modest) | |
| neat as a pin(expression, adjective, idiom, clear) |
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| APA | Smart Define. (2016). clean thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/clean/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "clean thesaurus" https://smartdefine.org/clean/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, clean thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/clean/thesaurus/synonyms>. |
| MLA | Smart Define. "clean thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/clean/thesaurus/synonyms> |