woebegone vs decrepit

woebegone and decrepit both are adjectives.

Word	Noun	Adjective	Verb	Adverb
woebegone	No	Yes	No	No
decrepit	No	Yes	No	No

As adjectives, woebegone and decrepit are synonyms defined as:

Other synonyms of woebegone include creaky, derelict, flea-bitten, run-down.

woebegone (adjective)	decrepit (adjective)
affected by or full of grief or woe	lacking bodily or muscular strength or vitality
worn and broken down by hard use	worn and broken down by hard use