grumpy
(adjective)
/ˈɡrəm-pē/
Definitions
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Feeling or showing anger or annoyance.
A tempestuous spirit clouded by irritations, like thunder rumbling without rain.Example: He was a grumpy old man who seldom smiled.
-
Irritable; easily annoyed.
A dance of discontent, where morning light awakens a symphony of sighed complaints.Example: She was in a grumpy mood after getting up too early.
Origin
From the late 18th century, perhaps related to the word 'grump' which means a sulky or bad-tempered mood.
Synonyms
irritable, cantankerous, sulky, crabby, grouchy
Antonyms
cheerful, good-humored, amiable, pleasant, jovial