dearest vs dearie

dearest and dearie both are nouns.

Word	Noun	Adjective	Verb	Adverb
dearest	Yes	No	No	No
dearie	Yes	No	No	No

As nouns, dearest and dearie are synonyms defined as:

Other synonyms of dearest include baby, beloved, darling, dear, deary, honey, love, sweetheart, sweetie.

dearest (noun)	dearie (noun)
a beloved person; used as terms of endearment	a special loved one
	a beloved person; used as terms of endearment