Synonyms|180Antonyms|58|Broader|1Narrower|0Related|86
2
demandingly(adverb, difficultly)
2
doggedly(adverb, thoroughly, closely, actively, firmly)
2
enthusiastically(vigorously, earnestly, actively, hastily, carefully)
2
fiercely(adverb, strong, earnestly, promptly, enthusiastically)
2
hammer and tongs(expression, idiom, adverb)
2
heavily
2
painstakingly(adverb, thoroughly, seriously, vigorously, closely)
2
purposefully(vigorously, earnestly, strongly, hastily, carefully)
2
relentlessly
2
speedily(earnestly, hastily, carefully, eagerly, promptly)
2
strongly
2
tightly(adverb, difficultly)
2
tryingly(adverb, difficultly)
2
unremittingly(adverb, thoroughly, seriously, vigorously, closely)
2
zestfully(earnestly, promptly, enthusiastically, energetically, anxiously)
1
actively intently(expression, vigorously, earnestly, hastily, carefully)
1
adversely(adverb, difficultly)
1
aggressively
1
agilely(vigorously, earnestly, actively, hastily, carefully)
1
anticipatorily(earnestly, promptly, enthusiastically, energetically, anxiously)
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APASmart Define. (2015). strenuously thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/strenuously/thesaurus/synonyms
ChicagoSmart Define. 2015. "strenuously thesaurus" https://smartdefine.org/strenuously/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, strenuously thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/strenuously/thesaurus/synonyms>.
MLASmart Define. "strenuously thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/strenuously/thesaurus/synonyms>