Slip of the tongue and Screw-up

Slip of the tongue noun - An accidental and usually trivial mistake in speaking.

Screw-up and slip of the tongue are semantically related In some cases you can use "Screw-up" instead a noun phrase "Slip of the tongue".

Slip of the tongue and screw-up are semantically related in error topic. Sometimes you can use "Slip of the tongue" instead a noun phrase "Screw-up", if it concerns topics such as mistake.