137 entries under straight topic. ×
| plainspoken(adjective, open, easy, honest, straightforward) | |
| bourgeois(adjective, simple, ordinary, familiar, natural) | |
| standard(noun, adjective, good, common, ordinary) | |
| traditional(adjective, simple, pure, common, ordinary) | |
| unblended(adjective, strong, clean) | |
| unbroken(adjective, calm, quiet, smooth, soft) | |
| undissembled(adjective, open, friendly, appropriate, honest) | |
| upfront(adjective, open, honest, fair, proper) | |
| virtuous(adjective, honest, fair, pure, proper) | |
| above-board(adjective, honest, fair, proper) | |
| cogent(honest, rational, upright, coherent) | |
| conservative(adjective, calm, quiet, simple, reasonable) | |
| continuous(adjective, calm, quiet, smooth, soft) | |
| customary(adjective, common, ordinary, natural, usual) | |
| habitual(adjective, simple, common, ordinary, familiar) | |
| hackneyed(adjective, simple, flat, stupid, ordinary) | |
| lay it on the line(expression, adjective, idiom, good, open) | |
| no-nonsense(adjective, calm, open, honest, true) | |
| on the level(expression, adjective, idiom, good, open) | |
| proper(adjective, good, friendly, appropriate, honest) |
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| APA | Smart Define. (2016). plain thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/plain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, plain thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>. |
| MLA | Smart Define. "plain thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms> |