Make a mistake and Slip-up

Slip-up and make a mistake are semantically related. In some cases you can replace phrase "Slip-up" with "Make a mistake", this phrases are similar.

Slip-up noun - A minor inadvertent mistake usually observed in speech or writing or in small accidents or memory lapses etc..

Make a mistake and slip-up are semantically related. Sometimes you can use "Make a mistake" instead a verb phrase "Slip-up".