- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
| of course(expression, idiom, adverb, interjection, good) | |
| sure(adjective, adverb, interjection, fine, certainty) | |
| yea(adverb, good, fine, assent, agreed) | |
| all right(expression, adverb, interjection, good, fine) | |
| fine(adverb, interjection, good, true, sure) | |
| okay(adverb, interjection, good, fine, true) | |
| yep(adverb, interjection, good, fine, true) | |
| affirmative(good, fine, agreed) | |
| agreed(adverb, interjection, good, fine, true) | |
| roger | |
| OK | |
| right on | |
| uh-huh | |
| yah(adverb, agreed, surely, sarcastically) |
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| APA | Smart Define. (2016). certainly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certainly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certainly thesaurus" https://smartdefine.org/certainly/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, certainly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/certainly/thesaurus/synonyms>. |
| MLA | Smart Define. "certainly thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/certainly/thesaurus/synonyms> |