chrism vs unguent

chrism and unguent both are nouns.

Word	Noun	Adjective	Verb	Adverb
chrism	Yes	No	No	No
unguent	Yes	No	No	No

As nouns, unguent is a hypernym of chrism; that is, unguent is a word with a broader meaning than chrism:

chrism: a consecrated ointment consisting of a mixture of oil and balsam
unguent: semisolid preparation (usually containing a medicine) applied externally as a remedy or for soothing an irritation

Other hypernyms of chrism include balm, ointment, salve, unction.

chrism (noun)	unguent (noun)
a consecrated ointment consisting of a mixture of oil and balsam	semisolid preparation (usually containing a medicine) applied externally as a remedy or for soothing an irritation