dainty vs delicacy

dainty and delicacy both are nouns.

Word	Noun	Adjective	Verb	Adverb
dainty	Yes	Yes	No	No
delicacy	Yes	No	No	No

As nouns, dainty and delicacy are synonyms defined as:

Other synonyms of dainty include goody, kickshaw, treat.

dainty (noun)	delicacy (noun)
something considered choice to eat	the quality of being beautiful and delicate in appearance
	subtly skillful handling of a situation
	lack of physical strength
	slenderness
	lightness in movement or manner
	refined taste; tact
	something considered choice to eat

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