Synonyms|462Antonyms|126|Broader|6Narrower|11Related|1k
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nonreligious
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off the hook(expression, idiom, vague, restricted, ambiguous)
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painless
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paltry
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parsimonious
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pennypinching(superior, noble)
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poor
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popular
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rife
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rotten
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rubbishy
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scaly
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scanty
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second rate(expression, noble)
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seedy
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shabby
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skimp
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sleazy
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sordid
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squalid
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APASmart Define. (2015). costly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/costly/thesaurus/antonyms
ChicagoSmart Define. 2015. "costly thesaurus" https://smartdefine.org/costly/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2015, costly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/costly/thesaurus/antonyms>.
MLASmart Define. "costly thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/costly/thesaurus/antonyms>