104 entries under adverb topic. ×
| certainly | |
| absolutely(interjection, very, certainly, clearly) | |
| surely(absolutely, very, really, easily) | |
| definitely | |
| positively | |
| assuredly | |
| naturally | |
| of course | |
| indubitably | |
| indeed(absolutely, really, certainly, clearly) | |
| undoubtedly(absolutely, very, certainly, clearly) | |
| really(absolutely, very, certainly, definitely) | |
| truly(absolutely, very, really, certainly) | |
| unquestionably(absolutely, certainly, clearly, definitely) | |
| undeniably(absolutely, very, really, positively) | |
| categorically(positively, unmistakably, roger, veritably) | |
| clearly | |
| doubtless | |
| evidently | |
| exactly |
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| APA | Smart Define. (2015). to be sure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/to_be_sure/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "to be sure thesaurus" https://smartdefine.org/to_be_sure/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, to be sure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/to_be_sure/thesaurus/synonyms>. |
| MLA | Smart Define. "to be sure thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/to_be_sure/thesaurus/synonyms> |