Muck up and Throw doubt on

Muck up verb - To make or do (something) in a clumsy or unskillful way.

Throw doubt on and muck up are semantically related. In some cases you can use "Throw doubt on" instead a verb "Muck up".

Muck up and throw doubt on are semantically related. Sometimes you can use "Muck up" instead a verb "Throw doubt on".