as in irritability
readiness to show annoyance or impatience
I don't want your customary grumpiness to spoil the evening
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Recent Examples of Synonyms for grumpiness
irritability
Noun
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Such symptoms can include irritability, anxiety, mood swings and insomnia.
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The symptoms often look different in dads—anger or sudden outbursts, irritability and substance misuse, for example.
Cite this Entry
“Grumpiness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grumpiness. Accessed 28 Jun. 2026.
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