The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for melodious is "having a pleasing melody.", the definition for demeanor is "Behavior towards others.", and the definition for flaw is "An imperfection."

The definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage." Used in a sentence: Kevin's growing fatigue was a liability as he attempted to climb the steep hill. The definition for egotist is "self–important person.", the definition for apathetic is "Showing little or no emotion.", and the definition for melodious is "Having a pleasing melody."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for adversary is "one who opposes or resists.", the definition for indecorous is "In bad taste.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for straddle is "to favor opposing sides.", the definition for cunning is "Showing clever insight.", and the definition for turpitude is "Essential baseness, depravity."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for scapegoat is "someone who bears the blame for others.", the definition for regale is "To amuse.", and the definition for derelict is "Abandoned."