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 conduit is "means for transmitting or distributing.", the definition for regurgitate is "To pour out or throw back.", and the definition for defiant is "Showing bold resistance."

The definition for turpitude is "Essential baseness, depravity." Used in a sentence: The turpitude of the villain in the movie offended most audiences. The definition for belated is "past the normal or proper time.", the definition for perception is "Capacity for seeing or understanding.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for epistolary is "contained or carried on in letters.", the definition for corrosive is "Bitingly sarcastic.", and the definition for methodical is "Performed in an orderly manner."

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 iridescent is "having a lustrous or attractivve quality.", the definition for pomp is "Showy display.", and the definition for equitable is "Fair and equal."

The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for rehash is "to discuss again.", the definition for dubious is "Questionable.", and the definition for repel is "To resist, reject."