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 negate is "to make invalid.", the definition for futile is "Without purpose, completely ineffective.", and the definition for dubious is "Questionable."

The definition for prune is "To reduce by removing excess." Used in a sentence: The candidate pruned his speech so he would not exceed the time limit. The definition for drab is "dull, monotonous.", the definition for plaudits is "Enthusiastic approval.", and the definition for dubious is "Questionable."

The definition for lurid is "Causing horror, shocking." Used in a sentence: The lurid photos of the crime scene upset the jury. The definition for aesthete is "person having or affecting sensitivity to beauty.", the definition for negate is "To make invalid.", and the definition for absolve is "To forgive; to free from guilt."

The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for demean is "to lower status.", the definition for rail is "To scold in harsh language.", and the definition for compulsion is "An irresistible impulse."

The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for ecstatic is "overwhelmingly emotional.", the definition for untenable is "Not able to be defended.", and the definition for egotist is "Self–important person."