oleaginously

/ˌoʊliˈædʒɪnəsli/
adverb
  1. In a way that is excessively flattering or ingratiating; smarmily.
    • The salesman smiled oleaginously as he tried to convince us to buy the extended warranty.
    • She spoke oleaginously to the boss, hoping for a promotion.
    • He oleaginously complimented every dish the host served, even the burnt one.
  2. In a way that is oily or greasy in texture or appearance.
    • The sauce dripped oleaginously from the spoon, leaving a slick on the plate.
    • His hair was slicked back oleaginously with too much gel.
    • The machine parts were coated oleaginously with lubricant.
Antonyms
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