dainty vs choice morsel

dainty and choice morsel both are nouns.

Word	Noun	Adjective	Verb	Adverb
dainty	Yes	Yes	No	No
choice morsel	Yes	No	No	No

As nouns, choice morsel is a hyponym of dainty; that is, choice morsel is a word with a more specific, narrower meaning than dainty:

Other hyponyms of dainty include tidbit, titbit, savory, savoury, confection, sweet, ambrosia, nectar, gelatin, jelly, bone marrow, marrow.

dainty (noun)	choice morsel (noun)
something considered choice to eat	a small tasty bit of food

dainty (adjective)	choice morsel (adjective)
delicately beautiful
excessively fastidious and easily disgusted
especially pleasing to the taste