unannealed vs unhardened

unannealed and unhardened both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unannealed	No	Yes	No	No
unhardened	No	Yes	No	No

unannealed (adjective)	unhardened (adjective)
(of metal or glass) not annealed and consequently easily cracked or fractured	not brought to a proper consistency or hardness