overuse vs overdrive

overuse and overdrive both are nouns.

Word	Noun	Adjective	Verb	Adverb
overuse	Yes	No	Yes	No
overdrive	Yes	No	Yes	No

As verbs, overuse and overdrive are synonyms defined as:

overuse (noun)	overdrive (noun)
exploitation to the point of diminishing returns	a high gear used at high speeds to maintain the driving speed with less output power
	the state of high or excessive activity or productivity or concentration

overuse (verb)	overdrive (verb)
make use of too often or too extensively	make use of too often or too extensively
	drive or work too hard