Misstep and Slip up

Misstep noun - A wrong judgment.

Slip up and misstep are semantically related In some cases you can use "Slip up" instead the word "Misstep" as a verb or a noun.

Slip up verb - To make a mistake.

Misstep and slip up are semantically related in error topic. You can use "Misstep" instead the word "Slip up" as a noun or a verb, if it concerns topics such as correct, fall, mistake.