The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for naive is "lacking worldy wisdom.", the definition for buffer is "Protective barrier.", and the definition for rancorous is "Marked by deep ill–will."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for prominence is "importance.", the definition for fragile is "Delicate.", and the definition for turmoil is "Extreme confusion, agitation."

The definition for flaw is "An imperfection." Used in a sentence: The otherwise perfect diamond had a tiny flaw that reduced its value. The definition for precept is "a general rule of action.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for facade is "false or superficial appearance."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for salvage is "to save from ruin.", the definition for beneficial is "Helpful.", and the definition for fickle is "Lacking constancy, changeable."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for egotist is "self–important person.", the definition for nurture is "To further the development of.", and the definition for polarize is "To break up into opposing groups."