3
rather(adverb, quantity, enough, measurement, summing up)
3
really
3
sizably(adverb, largely, sizably)
3
sore(adjective, adverb, quantity, enough, measurement)
3
sorely(adverb, quantity, enough, measurement, summing up)
3
strikingly(adverb, very, really, extremely, highly)
3
surpassingly
3
thoroughly
2
far(adverb, right, very, completely, much)
2
full
2
seriously
2
big
2
completely
2
entirely
2
frightfully
2
gigantically(adverb, largely)
2
importantly
2
astronomically
2
bigly
2
dearly
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APASmart Define. (2016). greatly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/greatly/thesaurus/synonyms
ChicagoSmart Define. 2016. "greatly thesaurus" https://smartdefine.org/greatly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, greatly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/greatly/thesaurus/synonyms>.
MLASmart Define. "greatly thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/greatly/thesaurus/synonyms>