The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for embellish is "to decorate.", the definition for regale is "To amuse.", and the definition for ethical is "Conforming to accepted standards."

The definition for unscrupulous is "Lacking principles." Used in a sentence: The unscrupulous salesman was fired for lying to his customers. The definition for induce is "to influence or cause.", the definition for rancorous is "Marked by deep ill–will.", and the definition for combustion is "Act of burning."

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 inflammatory is "tending to excite anger.", the definition for perception is "Capacity for seeing or understanding.", and the definition for appraise is "To evaluate the worth of."

The definition for epitaph is "Brief statement honoring a dead person." Used in a sentence: "Beloved by all,"" was the epitaph Edgar chose for his wife's tombstone. The definition for negate is "to make invalid.", the definition for archetypal is "Characteristic of the original model or perfect example.", and the definition for straddle is "To favor opposing sides."

The definition for flagrant is "Noticeably offensive." Used in a sentence: The executive was fired for his flagrant abuse of the company expense account. The definition for refurbish is "to brighten or freshen.", the definition for revoke is "To cancel by taking back.", and the definition for onset is "Beginning."