1
powerfully
1
precariously
1
precipitately(adverb, earnestly, powerfully, hastily, keenly)
1
purposefully(adverb, down, seriously, vigorously, earnestly)
1
regally
1
regrettably
1
resolutely(adverb, down, seriously, vigorously, earnestly)
1
royally
1
simmer down(expression, adverb, seriously, vigorously, earnestly)
1
sober-mindedly
1
sobersidedly
1
sombrously
1
stately
1
straighten out(expression, adverb, seriously, vigorously, earnestly)
1
strongly
1
surely(adverb, severely, thoroughly, completely, intensely)
1
terminally
1
terribly(adverb, very)
1
thoroughly(adverb, badly, very, severely, completely)
1
threateningly
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APASmart Define. (2015). gravely thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/gravely/thesaurus/synonyms
ChicagoSmart Define. 2015. "gravely thesaurus" https://smartdefine.org/gravely/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, gravely thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/gravely/thesaurus/synonyms>.
MLASmart Define. "gravely thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/gravely/thesaurus/synonyms>