#1 sophisticate n. [man of the world] a worldly-wise person. wn
#2 sophisticate v. make less natural or innocent; "Their manners had sophisticated the young girls". wn
#3 sophisticate v. [twist, twist around, pervert, convolute] practice sophistry; change the meaning of or be vague about in order to mislead or deceive; "Don't twist my words". wn
#4 sophisticate v. [doctor, doctor up] alter and make impure, as with the intention to deceive; "Sophisticate rose water with geraniol". wn
#5 sophisticate v. make more complex or refined; "a sophisticated design". wn
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