Put on and Switch on

Put on verb - To place on one's person.

Switch on and put on are semantically related In some cases you can use "Switch on" instead a verb "Put on".

Switch on verb - Cause to operate by flipping a switch.

Put on and switch on are semantically related in illuminate topic. Sometimes you can use "Put on" instead a verb "Switch on", if it concerns topics such as start the operation of.