The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for hedonism is "belief that pleasure is the sole aim of life.", the definition for embellish is "To decorate.", and the definition for authoritarian is "Favoring absolute obedience to authority."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for sociable is "inclined to seek companionship.", the definition for inflammatory is "Tending to excite anger.", and the definition for buffoonery is "Foolish behavior."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for perception is "capacity for seeing or understanding.", the definition for genial is "Sympathetic, friendly.", and the definition for elusive is "Hard to grasp."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for euphoria is "feeling of great happiness.", the definition for comprehensible is "Understandable.", and the definition for appalling is "Inspiring dismay or disgust."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for corrective is "intended to correct.", the definition for conduit is "Means for transmitting or distributing.", and the definition for fraud is "Trick."