Synthetic Untrue faux important assuming phony afflicted phoney artful suspicious dishonest pretentious skeptical cynical cautious insincere advanced worldly cosmopolitan civilized polished mistrustful refined cultured misleading refined guileful cultivated sharp manipulative dissembling hypocritical dissimulating smooth crooked difficult devious cunning deceitful slippery slick shrew... https://diigo.com/0108wrq