Nouns

(n)sophisticate, man of the worlda worldly-wise person

Verbs

(v)sophisticatemake less natural or innocent“Their manners had sophisticated the young girls”
(v)twist, twist around, pervert, convolute, sophisticatepractice sophistry; change the meaning of or be vague about in order to mislead or deceive“Don't twist my words”
(v)sophisticate, doctor, doctor upalter and make impure, as with the intention to deceive“Sophisticate rose water with geraniol”
(v)sophisticatemake more complex or refined“a sophisticated design”