fill vs sate

fill is a noun but sate is not a noun.

Word	Noun	Adjective	Verb	Adverb
fill	Yes	No	Yes	No
sate	No	No	Yes	No

As verbs, fill and sate are synonyms defined as:

Other synonyms of fill include replete, satiate.

fill (noun)	sate (noun)
a quantity sufficient to satisfy
any material that fills a space or container

fill (verb)	sate (verb)
become full	fill to satisfaction
make full, also in a metaphorical sense
plug with a substance
fill to satisfaction
eat until one is sated
fill, satisfy or meet a want or need or condition or restriction
assume, as of positions or roles
appoint someone to (a position or a job)
occupy the whole of