In German
klug
Meaning: smart / intelligent
Example sentences
SieisteinesehrklugeSchülerin.
She's a very smart student.
DaswareineklugeEntscheidung.
That was a smart decision.
Grammar note
“Klug” is the standard, slightly formal word for smart/intelligent/wise. The more informal, colloquial synonym is “schlau”, which leans toward “clever/cunning” rather than “wise”.
Common mistake
Don't assume English “smart” (as in stylish/well-dressed) translates to “klug” — for that sense German uses “schick” or “elegant”; “klug” is only about intelligence.
Quick check
Which German word means “smart” (intelligent)?
More words on this topic
Keep learning German
Practise it in a lesson →Frequently asked questions
What's the difference between “klug” and “schlau”?
“Klug” leans formal/wise; “schlau” is more colloquial and can lean toward “clever/cunning”.
Does “klug” also mean “smart” as in fashionable?
No — for stylish/well-dressed, German uses “schick” or “elegant” instead.