71 entries under vigorously topic. ×

1
strenuously(earnestly, hastily, carefully, eagerly)
1
studiously(earnestly, actively, hastily, carefully)
1
turbulently(adverb, fast, sprightly, severely, intensely)
1
unremittingly(earnestly, actively, hastily, carefully)
1
unweariedly(earnestly, actively, hastily, carefully)
1
uproariously(adverb, fast, sprightly, severely, intensely)
1
urgently(adverb, fast, badly, sprightly, intensely)
1
viciously(adverb, fast, sprightly, severely, intensely)
1
vigilantly(earnestly, actively, hastily, carefully)
1
violently(adverb, fast, sprightly, severely, intensely)
1
wildly(adverb, fast, sprightly, severely, intensely)
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APASmart Define. (2016). seriously thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/seriously/thesaurus/synonyms
ChicagoSmart Define. 2016. "seriously thesaurus" https://smartdefine.org/seriously/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, seriously thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/seriously/thesaurus/synonyms>.
MLASmart Define. "seriously thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/seriously/thesaurus/synonyms>