Synonyms|170Antonyms|64|Broader|2Narrower|0Related|199
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unrequited love(feature, feeling, refund)
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unrewarding
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unsatisfactory
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unsatisfied
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unsavory
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unwilling
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upsetting
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vexing
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vile
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wanting
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wanting in gratitude
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wanting in graungrateful
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water
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wearying
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wistful
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woebegone
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woeful
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woful
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yucky
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APASmart Define. (2015). thankless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/thankless/thesaurus/related
ChicagoSmart Define. 2015. "thankless thesaurus" https://smartdefine.org/thankless/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 2015, thankless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/thankless/thesaurus/related>.
MLASmart Define. "thankless thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/thankless/thesaurus/related>