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 antidote is "something that relieves or counteracts.", the definition for perception is "Capacity for seeing or understanding.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for combative is "eager to fight.", the definition for accessible is "Easy to reach or to approach.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for stern is "Harsh, severe." Used in a sentence: The stern principal canceled the prom after the seniors played a silly prank. The definition for comparable is "similar, equivalent.", the definition for immoderate is "Beyond usual or proper limits.", and the definition for moderate is "Tending toward the average."

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 celebrated is "widely known, respected.", the definition for refurbish is "To brighten or freshen.", and the definition for grandiose is "With an affectation of grandeur."

The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for foil is "one that enhances or underscores by contrast.", the definition for buffer is "Protective barrier.", and the definition for pretentious is "Making unjustified claims."