4
impeccable
4
infallibly
4
pat(adverb, exactly, faultlessly, fittingly)
4
plumb(adverb, absolutely, fully, completely, exactly)
4
rightly(adverb, right, precisely, correctly, accurately)
4
superlatively
4
ultimately(adverb, absolutely, thoroughly, fully, completely)
4
verbatim(adverb, faultlessly)
4
word for word(expression, idiom, adverb, faultlessly)
3
infinitely
3
admirably(well, pleasantly, happily, charmingly, nicely)
3
categorically(adverb, absolutely)
3
certainly(adverb, absolutely)
3
charm
3
clear(adverb, informal, big, limited)
3
clearly(adverb, really, truly, reliably, dependably)
3
conclusively(adverb, absolutely, thoroughly, fully, completely)
3
damned
3
essentially
3
exquisitely
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APASmart Define. (2015). perfectly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/perfectly/thesaurus/synonyms
ChicagoSmart Define. 2015. "perfectly thesaurus" https://smartdefine.org/perfectly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, perfectly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/perfectly/thesaurus/synonyms>.
MLASmart Define. "perfectly thesaurus" 19 June 2015. Web. 22 September 2026. <https://smartdefine.org/perfectly/thesaurus/synonyms>