come-on vs enticement

come-on and enticement both are nouns.

Word	Noun	Adjective	Verb	Adverb
come-on	Yes	No	No	No
enticement	Yes	No	No	No

As nouns, come-on and enticement are synonyms defined as:

come-on and enticement: qualities that attract by seeming to promise some kind of reward

Other synonyms of come-on include lure.

As nouns, enticement is a hypernym of come-on; that is, enticement is a word with a broader meaning than come-on:

Other hypernyms of come-on include temptation.

come-on (noun)	enticement (noun)
qualities that attract by seeming to promise some kind of reward	the act of influencing by exciting hope or desire
anything that serves as an enticement	qualities that attract by seeming to promise some kind of reward
	something that seduces or has the quality to seduce