enticement vs come-on

enticement and come-on both are nouns.

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

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

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

Other synonyms of enticement include lure.

As nouns, come-on is a hyponym of enticement; that is, come-on is a word with a more specific, narrower meaning than enticement:

Other hyponyms of enticement include forbidden fruit, bait, hook, lure, sweetener, allurement.

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