Meaning of knock someone's socks off | Babel Free
Definitions
To impress greatly; amaze; stun.
idiomatic
Equivalents
Examples
“You wouldn't expect teenagers to sing opera, but these kids will knock your socks off.”
“But one of the enjoyable things of working around the railway is that no matter how well I think I know something or somewhere, there are always days when my socks are blown clean off.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.