78 entries under plain topic. ×
| intelligible(adjective, simple, sharp, sensitive) | |
| lucid(adjective, clear, simple, sharp) | |
| open-and-shut(adjective, clear, obvious, manifest) | |
| positive(adjective, clear, certain, definite) | |
| broad(adjective, clear, see, obvious) | |
| defined | |
| pellucid | |
| strong | |
| clean-cut(clear, definite, obvious, well-defined) | |
| definitive(clear, obvious) | |
| knowable(adjective, simple, sharp, distinct) | |
| legible(adjective, simple, sharp, distinct) | |
| open and shut(expression, adjective, idiom, clear, sound) | |
| perspicuous(clear, simple, sharp, distinct) | |
| univocal(certain, straightforward, definite, obvious) | |
| appreciable | |
| big as life(expression, adjective, idiom, clear) | |
| bright | |
| categorical(clear, definite, absolute, obvious) | |
| clear cut(expression, adjective, clear, obvious) |
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| APA | Smart Define. (2016). patent thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/patent/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "patent thesaurus" https://smartdefine.org/patent/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, patent thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/patent/thesaurus/synonyms>. |
| MLA | Smart Define. "patent thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/patent/thesaurus/synonyms> |