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 euphoria is "feeling of great happiness.", the definition for apathetic is "Showing little or no emotion.", and the definition for curtail is "To make less."

The definition for mediate is "To come between parties in order to reconcile." Used in a sentence: The diplomatic Henry was able to mediate between the quarreling sisters. The definition for servile is "fearfully submissive.", the definition for regale is "To amuse.", and the definition for trove is "Valuable collection."

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 accessible is "easy to reach or to approach.", the definition for fidelity is "State of being faithful.", and the definition for methodical is "Performed in an orderly manner."

The definition for parity is "Equality." Used in a sentence: Hilda, to avoid squabbles, aimed for parity in the slices of birthday cake. The definition for extenuating is "partially excusing.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for commemorate is "To mark by a ceremony."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for derelict is "abandoned.", the definition for insolence is "Boldness or rudeness.", and the definition for conduit is "Means for transmitting or distributing."