sophisticate (Noun) — A worldly-wise person.
sophisticate (Verb) — Make less natural or innocent. ex. "Their manners had sophisticated the young girls"
sophisticate (Verb) — Practice sophistry; change the meaning of or be vague about in order to mislead or deceive. ex. "Don't sophisticate my words"
sophisticate (Verb) — Alter and make impure, as with the intention to deceive. ex. "Sophisticate rose water with geraniol"
sophisticate (Verb) — Make more complex or refined. ex. "a sophisticated design"