big deal

Definitions

1. Something very important or difficult; a matter of great concern; a considerable feat or achievement.
   idiomatic, informal, often, sarcastic
2. Someone very important; a VIP.
   idiomatic, informal

Equivalents

Examples

“It's a big deal⟳ to him to get⟳ this promotion.”

“It's no big deal⟳ if you don't finish⟳ it today.”

“Why do you always have⟳ to make⟳ such a big deal⟳ of tiny punctuation errors?”

“She's a big deal⟳ in music in Spain.”

CEFR level