Unctuous -
full of unction; especially : revealing or marked by a smug, ingratiating, and false earnestness or spirituality
I don't understand this. Unction means : use of oil or ointment Could someone explain this in simpler words.
http://www.answers.com/topic/unctuous
Read definition 1.
Certainly! "Unctuous" is an adjective that is often used to describe someone's behavior or mannerisms. It refers to a person who appears to be overly friendly, flattering, or charming, but in a way that feels insincere or fake. They may come across as excessively smooth or suave, using ingratiating or flattering language to gain favor or manipulate others.
The word "unction" typically refers to the act of applying oil or ointment, often in a religious or ceremonial context. In the case of "unctuous," the word is used metaphorically, rather than literally. It suggests that the person's behavior is resembling the smoothness or slickness of something like oil or ointment, which can be pleasant but can also feel greasy or insincere.