swallow vs cumswallow

swallow is a noun but cumswallow is not a noun.

Word	Noun	Adjective	Verb	Adverb
swallow	Yes	No	Yes	No
cumswallow	No	No	Yes	No

As verbs, cumswallow is a hyponym of swallow; that is, cumswallow is a word with a more specific, narrower meaning than swallow:

Other hyponyms of swallow include bolt.

swallow (noun)	cumswallow (noun)
the act of swallowing
small long-winged songbird noted for swift graceful flight and the regularity of its migrations
a small amount of liquid food

swallow (verb)	cumswallow (verb)
believe or accept without questioning or challenge	to swallow ejaculate
keep from expressing
tolerate or accommodate oneself to
take back what one has said
utter unclearly
engulf and destroy
pass through the esophagus as part of eating or drinking
enclose or envelop completely, as if by swallowing