- Definitions|2
- Thesaurus|4.6k
- Abbreviations|0
194 entries under sure topic. ×
| sensitive to(expression, adjective, understanding, keen, sensible) | |
| sober(adjective, firm, solid, energetic, vigorous) | |
| straight out(expression, plain, full, definite) | |
| supraliminal(adjective, understanding, keen, sensible, alert) | |
| sure thing(expression, adjective, strong, easy, firm) | |
| thorough(adjective, clear, complete, flat, total) | |
| thoroughgoing(adjective, clear, complete, flat, total) | |
| unflappable(adjective, firm, solid, determined, usual) | |
| unshaken(adjective, set, clear, firm, solid) | |
| vigilant(adjective, understanding, keen, sensible, alert) | |
| watchful(adjective, understanding, keen, sensible, alert) | |
| wise to(expression, adjective, understanding, keen, sensible) | |
| witting(adjective, understanding, keen, sensible, exact) | |
| absolutely certain(expression, guaranteed) | |
| approved(definite, accepted, permitted, official) | |
| audacious | |
| bet on(expression, self-assured, assured, self-confident) | |
| brazen | |
| cinched(definite, absolute, obvious, assured) | |
| clinched(definite, absolute, obvious, guaranteed) |
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| APA | Smart Define. (2016). certain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, certain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>. |
| MLA | Smart Define. "certain thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms> |