- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
56 entries under sound topic. ×
| plausible(adjective, open, reasonable, honest) | |
| credible(adjective, close, open, correct) | |
| reasonable(adjective, honest, sensible, solid) | |
| trustworthy(adjective, close, open, correct) | |
| reliable(adjective, close, open, correct) | |
| tenable(adjective, reasonable, sensible, rational) | |
| rational(adjective, reasonable, honest, sensible) | |
| acceptable(adjective, reasonable, rational, realistic) | |
| arguable(adjective, reasonable, sensible, rational) | |
| sensible(adjective, open, honest, solid) | |
| realistic(adjective, close, open, correct) | |
| defensible(adjective, reasonable, rational, conceivable) | |
| justifiable(adjective, reasonable, sensible, rational) | |
| logical(adjective, reasonable, sensible, rational) | |
| secure(adjective, open, reasonable, honest) | |
| viable(adjective, reasonable, rational, conceivable) | |
| advisable(adjective, sensible, rational, intelligent) | |
| all there(expression, adjective, sensible, rational) | |
| cerebral(adjective, sensible, rational, intelligent) | |
| clear-cut(adjective, sensible, rational, intelligent) |
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| APA | Smart Define. (2015). believable thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/believable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "believable thesaurus" https://smartdefine.org/believable/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, believable thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/believable/thesaurus/synonyms>. |
| MLA | Smart Define. "believable thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/believable/thesaurus/synonyms> |