unspell vs unloosen

unspell and unloosen both are verbs.

Word	Noun	Adjective	Verb	Adverb
unspell	No	No	Yes	No
unloosen	No	No	Yes	No

As verbs, unloosen is a hypernym of unspell; that is, unloosen is a word with a broader meaning than unspell:

Other hypernyms of unspell include free, liberate, loose, release, unloose.

unspell (verb)	unloosen (verb)
release from a spell	loosen the ties of
	grant freedom to; free from confinement