The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for incongruous is "not harmonious, incompatible.", the definition for extol is "To praise highly.", and the definition for corrosive is "Bitingly sarcastic."

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 polarize is "to break up into opposing groups.", the definition for prune is "To reduce by removing excess.", and the definition for rancorous is "Marked by deep ill–will."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for corrective is "intended to correct.", the definition for fidelity is "State of being faithful.", and the definition for accessible is "Easy to reach or to approach."

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 elusive is "hard to grasp.", the definition for beneficial is "Helpful.", and the definition for oblivious is "Lacking awareness."

The definition for flaunt is "To display showily." Used in a sentence: Sheila, who could not resist bragging, flaunted the "A" marked on her test paper. The definition for comparable is "similar, equivalent.", the definition for lurid is "Causing horror, shocking.", and the definition for benevolent is "Kind, helpful."