ejaculation vs interjection

ejaculation and interjection both are nouns.

Word	Noun	Adjective	Verb	Adverb
ejaculation	Yes	No	No	No
interjection	Yes	No	No	No

As nouns, ejaculation and interjection are synonyms defined as:

ejaculation and interjection: an abrupt emphatic exclamation expressing emotion

ejaculation (noun)	interjection (noun)
an abrupt emphatic exclamation expressing emotion	the action of interjecting or interposing an action or remark that interrupts
the discharge of semen in males	an abrupt emphatic exclamation expressing emotion