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 celebrated is "widely known, respected.", the definition for preclude is "To rule out in advance.", and the definition for foil is "One that enhances or underscores by contrast."

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 trove is "valuable collection.", the definition for compulsion is "An irresistible impulse.", and the definition for archaic is "Characteristic of an earlier time."

The definition for hedonism is "Belief that pleasure is the sole aim of life." Used in a sentence: The hedonism of the emperoro, who spent all his time giving parties, caused his downfall. The definition for implausible is "unbelievable.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for opportune is "Suitable or convenient."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for prune is "to reduce by removing excess.", the definition for elate is "To fill with joy.", and the definition for accommodate is "To give consideration to."

The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for corrosive is "bitingly sarcastic.", the definition for punctual is "On time.", and the definition for belated is "Past the normal or proper time."