sex vs assault

sex and assault both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex	Yes	No	Yes	No
assault	Yes	No	Yes	No

sex (noun)	assault (noun)
activities associated with sexual intercourse	close fighting during the culmination of a military attack
the properties that distinguish organisms on the basis of their reproductive roles	a threatened or attempted physical attack by someone who appears to be able to cause bodily harm if not stopped
all of the feelings resulting from the urge to gratify sexual impulses	the crime of forcing a person to submit to sexual intercourse against his or her will
either of the two categories (male or female) into which most organisms are divided

sex (verb)	assault (verb)
tell the sex (of young chickens)	attack in speech or writing
to evoke sexual feelings	attack someone physically or emotionally
	force (someone) to have sex against their will