7
amply(adverb, largely)
7
enormously(adverb, quantity, enough, measurement, summing up)
7
quite(adverb, quantity, very, enough, measurement)
7
so much(expression, idiom)
6
terribly(adverb, very)
6
extensively(adverb, pretty, absolutely, far, fully)
6
eminently(adverb, big)
6
extraordinarily(adverb, well, very, really, extremely)
6
tremendously(adverb, well, very, really, seriously)
5
acutely(adverb, greatness, pretty, absolutely, very)
5
badly
5
great deal(noun, adverb, quantity, enough, measurement)
5
abundantly
5
broadly(adverb, sizably)
5
substantially
5
voluminously(adverb, largely, sizably)
4
expansively(adverb, largely, sizably)
4
mightily(adverb, much, extremely)
4
severely(adverb, awfully)
4
too(adverb, excessively)
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APASmart Define. (2016). greatly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/greatly/thesaurus/synonyms
ChicagoSmart Define. 2016. "greatly thesaurus" https://smartdefine.org/greatly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, greatly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/greatly/thesaurus/synonyms>.
MLASmart Define. "greatly thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/greatly/thesaurus/synonyms>