- Definitions|2
- Thesaurus|772
- Abbreviations|0
29 entries under substantial topic. ×
| discernible(adjective, clear, knowledge, sensitive) | |
| perceivable(adjective, clear, open, knowledge) | |
| visible(adjective, clear, see, obvious) | |
| evident(adjective, clear, see, plain, unusual) | |
| noticeable(adjective, clear, see, knowledge, plain) | |
| apparent(adjective, clear, see, obvious) | |
| obvious(adjective, clear, see, visible) | |
| manifest(adjective, clear, see, plain, unusual) | |
| plain(adjective, clear, see, obvious) | |
| recognizable(adjective, clear, significant, sensitive) | |
| tangible(adjective, sensitive, real, obvious) | |
| appreciable(adjective, knowledge, obvious, visible) | |
| sensible(adjective, knowledge, significant, definite) | |
| distinguishable(adjective, clear, knowledge, obvious) | |
| marked(adjective, clear, see, serious) | |
| clear-cut(adjective, see, significant, definite) | |
| definite(significant, obvious, considerable, noticeable) | |
| material(adjective, significant, definite, considerable) | |
| pronounced(adjective, clear, see, serious) | |
| ascertainable(significant, definite, considerable) |
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| APA | Smart Define. (2015). observable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/observable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "observable thesaurus" https://smartdefine.org/observable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, observable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/observable/thesaurus/synonyms>. |
| MLA | Smart Define. "observable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/observable/thesaurus/synonyms> |