2
preposterously
2
riotously
2
sumptuously
2
unconscionably
2
uneconomically(adverb, expensively)
2
unstintingly(adverb, roughly, easily, readily, generously)
1
unreservedly(generously, liberally)
1
water
1
well(roughly, generously, liberally, unreservedly, slackly)
1
abominably
1
absurdly
1
agonizingly
1
also
1
aplenty
1
as one pleases(expression, adverb, roughly, easily, readily)
1
awfully
1
baldly
1
balefully
1
baroquely
1
beyond measure
11 years ago|5.6k views|share |citing 
APASmart Define. (2015). extravagantly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/extravagantly/thesaurus/synonyms
ChicagoSmart Define. 2015. "extravagantly thesaurus" https://smartdefine.org/extravagantly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, extravagantly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/extravagantly/thesaurus/synonyms>.
MLASmart Define. "extravagantly thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/extravagantly/thesaurus/synonyms>