Synonyms|524Antonyms|236|Broader|3Narrower|8Related|1.8k
0
hard
0
hard-working
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harsh
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heavy
0
hopped-up
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hot
0
hot and bothered
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hot dog
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hot up
0
hot war
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hungry
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hyper
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hyperactive
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importunate
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incisive
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indefatigable
0
indomitable
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inexhaustible
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inflexible
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inquisitive
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APASmart Define. (2016). lackadaisical thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lackadaisical/thesaurus/antonyms
ChicagoSmart Define. 2016. "lackadaisical thesaurus" https://smartdefine.org/lackadaisical/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lackadaisical thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lackadaisical/thesaurus/antonyms>.
MLASmart Define. "lackadaisical thesaurus" 2 March 2016. Web. 29 September 2026. <https://smartdefine.org/lackadaisical/thesaurus/antonyms>