overdrive vs overuse

overdrive and overuse both are nouns.

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

As verbs, overdrive and overuse are synonyms defined as:

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

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