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  1. Home /
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  3. English Dictionary /
  4. grumpy

grumpy

/ˈɡrʌm.pi/
bad-tempered or irritable

The old man was grumpy when he woke up early in the morning.

He was in a bad mood and easily annoyed.


informal

Bad-tempered or irritable, often due to being tired, annoyed, or in a negative mood.

She gave me a grumpy look when I interrupted her work.

She looked annoyed and displeased because I disturbed her.

He’s always grumpy in the morning before his coffee.

He’s easily irritated and in a bad mood until he drinks coffee.

Often used to describe someone who is easily annoyed or has a generally negative attitude.

Collocations

grumpy mooda state of being irritable or annoyedgrumpy facea facial expression showing irritation or displeasure

Synonyms

irritablecrankygrouchybad-temperedsullen

Antonyms

cheerfulhappypleasantfriendlyjolly

Pro Tip

Usage Tip

Use 'grumpy' to describe someone who is easily annoyed or in a bad mood, often due to minor inconveniences.

Word Origin

Originated in the late 16th century, possibly from the word 'grum' meaning 'to grumble' or 'to growl.'

Usage Notes

Commonly used in informal contexts to describe someone's temporary or habitual irritable behavior.

Word Breakdown

grump
a short, irritable sound or a bad-tempered person
root
+
-y
suffix forming adjectives
suffix
English Dictionary
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