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 brandish is "to shake or wave menacingly.", the definition for eloquent is "Fluent, expressive.", and the definition for corrosive is "Bitingly sarcastic."

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 promote is "to contribute to the growth or prosperity of.", the definition for clarity is "Clearness.", and the definition for regale is "To amuse."

The definition for exception is "A case to which the rule does not apply." Used in a sentence: The teacher made an exception and let Gina eat her snack in class. The definition for nurture is "to further the development of.", the definition for pretense is "False intention or purpose.", and the definition for rancorous is "Marked by deep ill–will."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for aerate is "to supply with air.", the definition for demean is "To lower status.", and the definition for eloquent is "Fluent, expressive."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for inviolable is "secure from assault of trespass.", the definition for commemorate is "To mark by a ceremony.", and the definition for eloquent is "Fluent, expressive."