Synonyms|134Antonyms|1|Broader|1Narrower|0Related|36
8
sincerely(adverb, seriously, vigorously, earnestly, actively)
4
seriously(adverb, earnestly, actively, truly, thoughtfully)
3
earnest(adjective, work, heavy)
3
earnestly(adverb, seriously, vigorously, actively, truly)
3
serious(noun, adjective, work, heavy)
2
burning
2
committed
2
intent
2
red-hot
2
resolutely(adverb, down, seriously, vigorously, earnestly)
2
sincere
1
abandoned
1
actively(adverb, down, seriously, vigorously, earnestly)
1
afire
1
all joking aside(expression, idiom, adverb, seriously, vigorously)
1
ardent
1
cool it(expression, adverb, seriously, vigorously, earnestly)
1
cut the comedy(expression, idiom, adverb, seriously, vigorously)
1
decidedly
1
dedicated
<12345…7>
For more, visit In_earnest on Power Thesaurus
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). in earnest thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/in_earnest/thesaurus/synonyms
ChicagoSmart Define. 2015. "in earnest thesaurus" https://smartdefine.org/in_earnest/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, in earnest thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/in_earnest/thesaurus/synonyms>.
MLASmart Define. "in earnest thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/in_earnest/thesaurus/synonyms>