sex crime vs ravishment

sex crime and ravishment both are nouns.

Word	Noun	Adjective	Verb	Adverb
sex crime	Yes	No	No	No
ravishment	Yes	No	No	No

As nouns, ravishment is a hyponym of sex crime; that is, ravishment is a word with a more specific, narrower meaning than sex crime:

sex crime: a statutory offense that provides that it is a crime to knowingly cause another person to engage in an unwanted sexual act by force or threat
ravishment: the crime of forcing a person to submit to sexual intercourse against his or her will

Other hyponyms of sex crime include molestation, assault, rape, violation.

sex crime (noun)	ravishment (noun)
a statutory offense that provides that it is a crime to knowingly cause another person to engage in an unwanted sexual act by force or threat	the crime of forcing a person to submit to sexual intercourse against his or her will
	a feeling of delight at being filled with wonder and enchantment