37 entries under certainly topic. ×

1
devotedly(adverb, absolutely, very, really)
1
doubtlessly(absolutely, very, really, truly)
1
for sure(expression, adverb, just, absolutely, positively)
1
genuinely(adverb, absolutely, very, really)
1
legitimately(adverb, absolutely, very, really)
1
no ifs ands or buts(expression, idiom, adverb, just, absolutely)
1
no strings attached(expression, idiom, adverb, really, positively)
1
on the money(expression, idiom, adverb, just, absolutely)
1
righteously(adverb, absolutely, very, really)
1
staunchly(adverb, absolutely, very, really)
1
straight out(expression, adverb, really, positively)
1
sure as can be(expression, idiom, adverb, really, positively)
1
sure as hell(expression, idiom, adverb, really, positively)
1
sure enough(expression, adverb, really, positively)
1
undoubtedly(adverb, good, fine, flat, true)
1
without fail(expression, adverb, good, fine, true)
0
without doubt(expression, adverb, absolutely, very, positively)
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APASmart Define. (2015). exactly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/exactly/thesaurus/synonyms
ChicagoSmart Define. 2015. "exactly thesaurus" https://smartdefine.org/exactly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, exactly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/exactly/thesaurus/synonyms>.
MLASmart Define. "exactly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/exactly/thesaurus/synonyms>