14 entries under really topic. ×

4
fundamentally(adverb, certainly, essentially, naturally)
4
importantly(adverb, seriously, quite, truly)
4
significantly(adverb, quite, certainly, essentially)
3
essentially(adverb, seriously, naturally, basically)
3
necessarily(adverb, quite, certainly, truly)
1
enormously(very, endlessly, awfully, unmistakably)
1
hugely(adverb, very, endlessly, awfully)
1
immoderately(adverb, very, endlessly, awfully)
1
in a marked degree(expression, idiom, endlessly, awfully)
1
inordinately(adverb, very, endlessly, awfully)
1
powerful(very, awfully, unmistakably, enormously)
1
superlatively(endlessly, awfully, unmistakably, drastically)
1
surpassingly(adverb, very, endlessly, awfully)
1
unusually(adverb, very, endlessly, awfully)
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APASmart Define. (2015). vitally thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/vitally/thesaurus/synonyms
ChicagoSmart Define. 2015. "vitally thesaurus" https://smartdefine.org/vitally/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, vitally thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/vitally/thesaurus/synonyms>.
MLASmart Define. "vitally thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/vitally/thesaurus/synonyms>