125 entries under open topic. ×
| obvious(adjective, clear, light, smooth) | |
| evident(adjective, clear, light, smooth) | |
| apparent(adjective, clear, light, direct) | |
| direct(adjective, good, clear, free) | |
| straightforward(adjective, good, clear, light) | |
| candid(adjective, good, direct, free) | |
| frank(noun, adjective, good, clear) | |
| honest(adjective, good, clear, direct) | |
| blunt(adjective, clear, direct, free) | |
| unpretentious(adjective, quiet, quality, mean) | |
| artless(adjective, direct, free, simple) | |
| sincere(adjective, good, clear, direct) | |
| straight(adjective, calm, good, clear, strong) | |
| ingenuous(adjective, good, direct, free) | |
| transparent(adjective, clear, direct, free) | |
| downright(adjective, clear, direct, free) | |
| forthright(adjective, good, light, direct) | |
| naive(adjective, direct, free, simple) | |
| natural(adjective, direct, free, simple) | |
| outspoken(adjective, clear, direct, free) |
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| APA | Smart Define. (2016). plain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/plain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, plain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>. |
| MLA | Smart Define. "plain thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms> |