What is the Dutch word 'knap'?

Answer 1

There're 2 meanings of the word.

The 1st one is: When someone is "knap" he is "handsome"

2nd one: "Dat is ""knap"" gedaan" = "That is welldone"

But don't get confused with "well done" since we usually say "Dat is goed gedaan"

Where goed = good (well).

Answer 2

Impressive, you could say somebody is knap meaning you find them attractive, or you could say that's knap as in a achievement of someone is impressive