Synonyms for Unctuous

Synonyms starting with letter I

• insincere

  sanctimonious, sycophantic, ingratiating
• ingratiating

  sycophantic, flattering, smooth
• insinuating

  ingratiating, smooth
• immoderate
• inordinate
• ignoble
• ingratiatory
• insinuatory
• insinuative
• inspiring
• impressive
• inveigling
• impelling
• inducing
• indulgent
• icy
• iconoclastic
• immoral
• iniquitous
• irreligious
• irreverent
• impious
• influential
• impeccable