Contend and Make a motion

Contend verb - To engage in a contest.

Make a motion and contend are semantically related In some cases you can use "Make a motion" instead a verb "Contend".

Make a motion verb - Propose formally; in a debate or parliamentary meeting.

Contend and make a motion are semantically related in propose topic. Sometimes you can use "Contend" instead a verb phrase "Make a motion", if it concerns topics such as suggest.