devotion vs plural form

devotion and plural form both are nouns.

Word	Noun	Adjective	Verb	Adverb
devotion	Yes	No	No	No
plural form	Yes	No	No	No

devotion (noun)	plural form (noun)
(usually plural) religious observance or prayers (usually spoken silently)	the form of a word that is used to denote more than one
commitment to some purpose
religious zeal; the willingness to serve God
feelings of ardent love