decompress vs depressurize

decompress and depressurize both are verbs.

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

As verbs, decompress and depressurize are synonyms defined as:

Other synonyms of decompress include depressurise.

decompress (verb)	depressurize (verb)
become less tense, rest, or take one's ease	decrease the pressure of
decrease the pressure of
restore to its uncompressed form