pleasance vs enjoyment

pleasance and enjoyment both are nouns.

Word	Noun	Adjective	Verb	Adverb
pleasance	Yes	No	No	No
enjoyment	Yes	No	No	No

As nouns, enjoyment is a hyponym of pleasance; that is, enjoyment is a word with a more specific, narrower meaning than pleasance:

pleasance: a fundamental feeling that is hard to define but that people desire to experience
enjoyment: the pleasure felt when having a good time

Other hyponyms of pleasance include delectation, delight, pleasantness, comfort, sexual pleasure.

pleasance (noun)	enjoyment (noun)
a fundamental feeling that is hard to define but that people desire to experience	act of receiving pleasure from something
a pleasant and secluded part of a garden; usually attached to a mansion	(law) the exercise of the legal right to enjoy the benefits of owning property
	the pleasure felt when having a good time