Synonyms|730Antonyms|145|Broader|5Narrower|5Related|480
2
straight out(expression, adverb, really, exactly, positively)
2
strong
2
trustingly(adverb, certainly, trustingly)
2
unavoidably
2
unerringly(adverb, absolutely, clearly, plainly, assuredly)
2
unexceptionally
2
unfailingly(adverb, absolutely, clearly, plainly, constantly)
2
unswervingly
2
very well(expression, good, fine, positively, certainly)
2
yep(good, fine, agreed)
2
yes indeed(expression, idiom)
1
acutely(adverb, severely, completely, positively, certainly)
1
affirmatively(adverb, affirmatively)
1
OK(adjective, adverb, good, correct, fine)
1
agreed(good, fine, positively, certainly, definitely)
1
all
1
alright
1
alrighty
1
and no mistake(expression, idiom)
1
as a matter of fact(expression, idiom, adverb, well, absolutely)
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ChicagoSmart Define. 2015. "surely thesaurus" https://smartdefine.org/surely/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, surely thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/surely/thesaurus/synonyms>.
MLASmart Define. "surely thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/surely/thesaurus/synonyms>