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 scapegoat is "someone who bears the blame for others.", the definition for pantomime is "Telling a story through gestures.", and the definition for gargantuan is "Gigantic."

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 absolve is "to forgive; to free from guilt.", the definition for fickle is "Lacking constancy, changeable.", and the definition for combative is "Eager to fight."

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 fickle is "lacking constancy, changeable.", the definition for combative is "Eager to fight.", and the definition for precept is "A general rule of action."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for indecorous is "in bad taste.", the definition for archetypal is "Characteristic of the original model or perfect example.", and the definition for colossal is "Immense, enormous."

The definition for corrosive is "Bitingly sarcastic." Used in a sentence: The cruel Estella's corrosive comments made Pip cry. The definition for serenity is "calmness.", the definition for regurgitate is "To pour out or throw back.", and the definition for diffident is "Lacking self–confidence."