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 regurgitate is "to pour out or throw back.", the definition for finite is "Having definite limits.", and the definition for negate is "To make invalid."

The definition for brandish is "To shake or wave menacingly." Used in a sentence: The baseball player was fined for brandishing his bat at the opposing pitcher. The definition for rhapsody is "state of great happiness.", the definition for apathetic is "Showing little or no emotion.", and the definition for impenitent is "Lacking remorse."

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 appalling is "inspiring dismay or disgust.", the definition for benevolent is "Kind, helpful.", and the definition for pretentious is "Making unjustified claims."

The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for extol is "to praise highly.", the definition for camaraderie is "Spirit of friendship.", and the definition for elusive is "Hard to grasp."

The definition for rancorous is "Marked by deep ill–will." Used in a sentence: The rancorous competition between the two chess clubs actually ended in a brawl. The definition for parity is "equality.", the definition for celebrated is "Widely known, respected.", and the definition for melee is "A tumultuous fight among several people."