The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for entangle is "to involve in trouble.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for foil is "One that enhances or underscores by contrast."

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 brandish is "to shake or wave menacingly.", the definition for cunning is "Showing clever insight.", and the definition for epitaph is "Brief statement honoring a dead person."

The definition for condone is "To treat as acceptable." Used in a sentence: Crystal condoned her friend's late arrival because she found it hard to be on time herself. The definition for abate is "become less in amount or intensity.", the definition for flaw is "An imperfection.", and the definition for demean is "To lower status."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for buffoonery is "foolish behavior.", the definition for exalt is "To elevate by praise.", and the definition for apathetic is "Showing little or no emotion."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for incongruous is "not harmonious, incompatible.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."