Definition of "good-naturedness" [good-naturedness]
The quality of being good-natured.(noun)
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Use "good-naturedness" in a sentence
"We had just hired a new nanny, Sezi, who was already changing our lives with her heart and good-naturedness and her sweet, loving personality."
"We pride ourselves on the number of times we are able to say "yes" to one another even when grumpy domesticity threatens to supercede our relative good-naturedness."
""But if you have them, I want to know my score," he said, face bearing not even a trace of good-naturedness."