2
immeasurably
2
inappreciably
2
incalculably
2
invaluably
2
preciously
2
pricelessly
1
enormously(adverb, vastly, infinitely, immeasurably, incalculably)
1
expensively
1
measurelessly
1
valuably
0
badly
0
boundlessly
0
colossally
0
considerably
0
continuously
0
countlessly
0
endlessly
0
exceedingly
0
exceptionally
0
expansively
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APASmart Define. (2013). inestimably thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/inestimably/thesaurus/synonyms
ChicagoSmart Define. 2013. "inestimably thesaurus" https://smartdefine.org/inestimably/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, inestimably thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/inestimably/thesaurus/synonyms>.
MLASmart Define. "inestimably thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/inestimably/thesaurus/synonyms>