1
completely
1
cooking with gas(expression, idiom, right, perfect, exact)
1
correct(adjective, right, exact, precise, accurate)
1
correctly(just, absolutely, severely, completely, exactly)
1
dead on(expression, right, perfect, exact, proper)
1
dead sure(adverb, definitely)
1
decidedly
1
distinctly
1
equitable(right, perfect, exact, proper, true)
1
exactly(just, absolutely, severely, really, positively)
1
explicitly
1
expressly(just, absolutely, severely, completely, exactly)
1
factual(right, perfect, exact, proper, true)
1
faithful(right, perfect, exact, proper, true)
1
faithfully
1
faultless(right, perfect, exact, proper, true)
1
faultlessly
1
flawless(right, perfect, exact, proper, true)
1
for real(adverb, definitely)
1
forsooth
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APASmart Define. (2015). for sure thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/for_sure/thesaurus/synonyms
ChicagoSmart Define. 2015. "for sure thesaurus" https://smartdefine.org/for_sure/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, for sure thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/for_sure/thesaurus/synonyms>.
MLASmart Define. "for sure thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/for_sure/thesaurus/synonyms>