125 entries under open topic. ×
| plainspoken(adjective, easy, honest, straightforward) | |
| laid-back(adjective, calm, quiet, simple) | |
| truthful(adjective, free, honest, fair) | |
| undissembled(adjective, friendly, appropriate, honest) | |
| unpolished(adjective, simple, easy, bare) | |
| upfront(adjective, honest, fair, proper) | |
| authentic(adjective, good, simple, right) | |
| just(adjective, good, honest, fair) | |
| lay it on the line(expression, adjective, idiom, good) | |
| no-nonsense(adjective, calm, honest, true) | |
| on the level(expression, adjective, idiom, good) | |
| primitive(adjective, simple, easy, straightforward) | |
| provincial(adjective, smooth, simple, easy) | |
| scrupulous(free, honest, fair, straightforward) | |
| simplehearted(adjective, smooth, simple, easy) | |
| uncontrived(adjective, smooth, simple, easy) | |
| undesigning(adjective, simple, easy, honest) | |
| unlabored(adjective, smooth, simple, easy) | |
| unrestricted(adjective, direct, free, easy) | |
| unschooled(adjective, simple, easy, honest) |
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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> |