Synonyms|662Antonyms|133|Broader|4Narrower|0Related|376
14
slowly
9
late(adjective, adverb)
5
belatedly
3
sluggishly
3
tardily
3
afterward
3
eventually
2
later
2
anon
2
laggardly
2
lately
2
along
2
antiquity
2
bad
2
yesterday
1
backward
1
behindhand
1
overtime
1
wrongly
1
yesteryear
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ChicagoSmart Define. 2016. "promptly thesaurus" https://smartdefine.org/promptly/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, promptly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/promptly/thesaurus/antonyms>.
MLASmart Define. "promptly thesaurus" 21 March 2016. Web. 23 September 2026. <https://smartdefine.org/promptly/thesaurus/antonyms>