surfeit vs cloy

surfeit is a noun but cloy is not a noun.

Word	Noun	Adjective	Verb	Adverb
surfeit	Yes	No	Yes	No
cloy	No	No	Yes	No

As verbs, surfeit and cloy are synonyms defined as:

surfeit (noun)	cloy (noun)
eating until excessively full
the quality of being so overabundant that prices fall
the state of being more than full

surfeit (verb)	cloy (verb)
indulge (one's appetite) to satiety	cause surfeit through excess though initially pleasing
supply or feed to surfeit	supply or feed to surfeit