The definition for foil is "One that enhances or underscores by contrast." Used in a sentence: The sweet cookie was a perfect foil to the sour lemon sorbet. The definition for servile is "fearfully submissive.", the definition for fragile is "Delicate.", and the definition for disconcert is "To throw into confusion."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for flourish is "to make bold, sweeping gestures.", the definition for pomp is "Showy display.", and the definition for parity is "Equality."

The definition for ecstatic is "Overwhelmingly emotional." Used in a sentence: They were ecstatic when their team won the championship game in the last second. The definition for futile is "without purpose, completely ineffective.", the definition for inflammatory is "Tending to excite anger.", and the definition for comparable is "Similar, equivalent."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for catastrophic is "relating to extreme misfortune.", the definition for lenient is "Mild or tolerant.", and the definition for supple is "Flexible."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for comparable is "similar, equivalent.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for antidote is "Something that relieves or counteracts."