The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for accommodate is "to give consideration to.", the definition for turpitude is "Essential baseness, depravity.", and the definition for fickle is "Lacking constancy, changeable."

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 regale is "to amuse.", the definition for civility is "Politeness.", and the definition for impenitent is "Lacking remorse."

The definition for moderate is "Tending toward the average." Used in a sentence: The best–selling writer was disappointed; his new novel was only a moderate success. The definition for rancorous is "marked by deep ill–will.", the definition for fidelity is "State of being faithful.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for oblivious is "lacking awareness.", the definition for hedonism is "Belief that pleasure is the sole aim of life.", and the definition for illuminate is "To make clear."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for augment is "to make greater.", the definition for composed is "Calm.", and the definition for onset is "Beginning."