10 entries under unthanfulness topic. ×

10
unfortunately(adverb, manner, criticism, unthankfulness)
6
thanklessly(adverb, manner, criticism, unthankfulness)
5
unappreciatively(manner, criticism, adverb, unthankfulness)
5
ungratefully(adverb, manner, criticism, unthankfulness)
5
unthankfully(manner, criticism, adverb, unthankfulness)
4
critically(manner, criticism, adverb, unthankfulness)
4
rudely(adverb, manner, criticism, ungratefully, unthankfulness)
4
sadly(manner, criticism, adverb, unthankfulness)
4
unhappily(adverb, manner, criticism, unthankfulness)
4
unluckily(adverb, manner, criticism, unthankfulness)
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APASmart Define. (2013). thankfully thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/thankfully/thesaurus/antonyms
ChicagoSmart Define. 2013. "thankfully thesaurus" https://smartdefine.org/thankfully/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2013, thankfully thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/thankfully/thesaurus/antonyms>.
MLASmart Define. "thankfully thesaurus" 17 June 2013. Web. 1 October 2026. <https://smartdefine.org/thankfully/thesaurus/antonyms>