exhaustion vs frazzle

exhaustion and frazzle both are nouns.

Word	Noun	Adjective	Verb	Adverb
exhaustion	Yes	No	No	No
frazzle	Yes	No	Yes	No

As nouns, frazzle is a hyponym of exhaustion; that is, frazzle is a word with a more specific, narrower meaning than exhaustion:

Other hyponyms of exhaustion include inanition, brain-fag, mental exhaustion.

exhaustion (noun)	frazzle (noun)
the act of exhausting something entirely	a state of extreme exhaustion
serious weakening and loss of energy
extreme fatigue

exhaustion (verb)	frazzle (verb)
	exhaust physically or emotionally
	wear away by rubbing