burnt-out vs burned-over

burnt-out and burned-over both are adjectives.

Word	Noun	Adjective	Verb	Adverb
burnt-out	No	Yes	No	No
burned-over	No	Yes	No	No

As adjectives, burnt-out and burned-over are synonyms defined as:

Other synonyms of burnt-out include burned-out, burned, burnt.

burnt-out (adjective)	burned-over (adjective)
destroyed or badly damaged by fire	destroyed or badly damaged by fire
exhausted as a result of longtime stress
inoperative as a result of heat or friction