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 rancorous is "marked by deep ill–will.", the definition for incidental is "Minor.", and the definition for authoritarian is "Favoring absolute obedience to authority."

The definition for equitable is "Fair and equal." Used in a sentence: The judge made an equitable decision dividing the estate evenly among the sisters. The definition for camaraderie is "spirit of friendship.", the definition for fragile is "Delicate.", and the definition for untenable is "Not able to be defended."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for insinuate is "to suggest indirectly.", the definition for implement is "To carry out or accomplish.", and the definition for preclude is "To rule out in advance."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for meticulous is "extrememly careful regarding details.", the definition for fragile is "Delicate.", and the definition for derelict is "Abandoned."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for flaw is "an imperfection.", the definition for stifle is "To repress or discourage.", and the definition for melodious is "Having a pleasing melody."