Meaning of the word complacency in English

What does complacency mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

complacency

US /kəmˈpleɪ.sən.si/
UK /kəmˈpleɪ.sən.si/

Noun

1.

a feeling of calm satisfaction with your own abilities or situation that prevents you from trying harder:

Example:
What annoys me about these girls is their complacency - they seem to have no desire to expand their horizons.
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