The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for avian is "relating to birds.", the definition for heinous is "Shockingly evil.", and the definition for revoke is "To cancel by taking back."

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 dubious is "questionable.", the definition for fidelity is "State of being faithful.", and the definition for apathetic is "Showing little or no emotion."

The definition for servile is "Fearfully submissive." Used in a sentence: Felicia's servile attitude annoyed her boss, who preferred an assistant with more backbone. The definition for distortion is "the act of twisting out of shape.", the definition for buffoonery is "Foolish behavior.", and the definition for melee is "A tumultuous fight among several people."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for moderate is "tending toward the average.", the definition for conduit is "Means for transmitting or distributing.", and the definition for methodical is "Performed in an orderly manner."

The definition for scapegoat is "Someone who bears the blame for others." Used in a sentence: Audrey used her innocent baby brother as a scapegoat for the missing cookies. The definition for grandiose is "with an affectation of grandeur.", the definition for combustion is "Act of burning.", and the definition for catastrophic is "Relating to extreme misfortune."