toggle switch vs on-off switch

toggle switch and on-off switch both are nouns.

Word	Noun	Adjective	Verb	Adverb
toggle switch	Yes	No	No	No
on-off switch	Yes	No	No	No

As nouns, toggle switch and on-off switch are synonyms defined as:

toggle switch and on-off switch: a hinged switch that can assume either of two positions

Other synonyms of toggle switch include on/off switch, toggle.

toggle switch (noun)	on-off switch (noun)
a hinged switch that can assume either of two positions	a hinged switch that can assume either of two positions