389 entries under simple topic. ×
| glaring(adjective, clear, certain, straightforward) | |
| humble(adjective, quiet, mean, reasonable) | |
| innocent(adjective, open, easy, friendly) | |
| insipid(adjective, dull, weak, flat) | |
| lowly(adjective, quiet, gentle, poor) | |
| matter-of-fact(adjective, open, direct, free) | |
| naked(adjective, dull, tough, rational) | |
| quiet(adjective, calm, light, soft) | |
| recognizable(adjective, clear, sharp, common) | |
| run-of-the-mill(adjective, good, dull, flat) | |
| self-explanatory(adjective, quiet, clear, easy) | |
| unadulterated(adjective, clean, pure, true) | |
| unremarkable(adjective, good, common, ordinary) | |
| average(adjective, good, mean, reasonable) | |
| coherent(adjective, clear, sharp, rational) | |
| fundamental(adjective, pure, straightforward, basic) | |
| perfect(adjective, right, clean, big) | |
| unobtrusive(adjective, calm, quiet, soft) | |
| unrestrained(adjective, open, warm, loving) | |
| usual(adjective, dull, flat, honest) |
For more, visit
Plain on
Power Thesaurus
| 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> |