The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for derivative is "lacking originality.", the definition for opportune is "Suitable or convenient.", and the definition for finite is "Having definite limits."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for pretense is "false intention or purpose.", the definition for disconcert is "To throw into confusion.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for raspy is "rough, grating." Used in a sentence: After shouting to his players through the long game, the coach's voice was raspy. The definition for rancorous is "marked by deep ill–will.", the definition for catastrophic is "Relating to extreme misfortune.", and the definition for perception is "Capacity for seeing or understanding."

The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for combustion is "Act of burning.", and the definition for rail is "To scold in harsh language."

The definition for civility is "Politeness." Used in a sentence: The usually unruly Thomas acted with great civility when his favorite uncle visited. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for regale is "To amuse.", and the definition for corroborate is "To support with evidence."