sexual congress vs coition

sexual congress and coition both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual congress	Yes	No	No	No
coition	Yes	No	No	No

As nouns, sexual congress and coition are synonyms defined as:

sexual congress and coition: sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur

sexual congress (noun)	coition (noun)
sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur	sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur