unwind vs decompress

unwind and decompress both are verbs.

Word	Noun	Adjective	Verb	Adverb
unwind	No	No	Yes	No
decompress	No	No	Yes	No

As verbs, unwind and decompress are synonyms defined as:

Other synonyms of unwind include loosen up, relax, slow down, unbend.

unwind (verb)	decompress (verb)
become less tense, rest, or take one's ease	become less tense, rest, or take one's ease
cause to feel relaxed	decrease the pressure of
separate the tangles of	restore to its uncompressed form
reverse the winding or twisting of