lemon cheese vs lemon curd

lemon cheese and lemon curd both are nouns.

Word	Noun	Adjective	Verb	Adverb
lemon cheese	Yes	No	No	No
lemon curd	Yes	No	No	No

As nouns, lemon cheese and lemon curd are synonyms defined as:

lemon cheese and lemon curd: a conserve with a thick consistency; made with lemons and butter and eggs and sugar

lemon cheese (noun)	lemon curd (noun)
a conserve with a thick consistency; made with lemons and butter and eggs and sugar	a conserve with a thick consistency; made with lemons and butter and eggs and sugar