verb

1. To make less natural or innocent.

2. To practice sophistry; change the meaning of, or be vague about in order to mislead or deceive.

3. To alter and make impure, as with the intention to deceive.

adjective

1. Having obtained worldly experience, and lacking naiveté; cosmopolitan.

2. Elegant, refined.

3. Complicated, especially of complex technology.

Synonyms: refined, worldly