The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for preclude is "to rule out in advance.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for inflammatory is "Tending to excite anger."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for rehash is "to discuss again.", the definition for regurgitate is "To pour out or throw back.", and the definition for eloquent is "Fluent, expressive."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for scamper is "to run quickly.", the definition for conduit is "Means for transmitting or distributing.", and the definition for flourish is "To make bold, sweeping gestures."

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 combustion is "act of burning.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for melee is "A tumultuous fight among several people."

The definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage." Used in a sentence: Kevin's growing fatigue was a liability as he attempted to climb the steep hill. The definition for disconcert is "to throw into confusion.", the definition for onset is "Beginning.", and the definition for cunning is "Showing clever insight."