https://www.merriam-webster.com/thesaurus/cantankerousness
CANTANKEROUSNESS Synonyms: 94 Similar and Opposite Words | Merriam-Webster Thesaurus
Synonyms for CANTANKEROUSNESS: orneriness, irascibility, disagreeableness, sulkiness, surliness, peevishness, grouchiness, testiness; Antonyms of...
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