purge vs assoil

purge is a noun but assoil is not a noun.

Word	Noun	Adjective	Verb	Adverb
purge	Yes	No	Yes	No
assoil	No	No	Yes	No

As verbs, assoil is a hypernym of purge; that is, assoil is a word with a broader meaning than purge:

Other hypernyms of purge include acquit, clear, discharge, exculpate, exonerate.

purge (noun)	assoil (noun)
an act of removing by cleansing; ridding of sediment or other undesired elements
the act of clearing yourself (or another) from some stigma or charge
an abrupt or sudden removal of a person or group from an organization or place

purge (verb)	assoil (verb)
excrete or evacuate (someone's bowels or body)	pronounce not guilty of criminal charges
eject the contents of the stomach through the mouth
rid of impurities
rinse, clean, or empty with a liquid
make pure or free from sin or guilt
clear of a charge
oust politically