Meaning : Unpleasantly and excessively suave or ingratiating in manner or speech.
Example :
Buttery praise.
Gave him a fulsome introduction.
An oily sycophantic press agent.
Oleaginous hypocrisy.
Smarmy self-importance.
The unctuous Uriah Heep.
Soapy compliments.
Oleaginous ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Oleaginous ka matlab kya hota hai?