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 genial is "sympathetic, friendly.", the definition for opportune is "Suitable or convenient.", and the definition for inflammatory is "Tending to excite anger."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for flagrant is "noticeably offensive.", the definition for lurid is "Causing horror, shocking.", and the definition for gargantuan is "Gigantic."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for illuminate is "to make clear.", the definition for commemorate is "To mark by a ceremony.", and the definition for induce is "To influence or cause."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for methodical is "performed in an orderly manner.", the definition for pretense is "False intention or purpose.", and the definition for negate is "To make invalid."

The definition for appraise is "To evaluate the worth of." Used in a sentence: Simone, an expert in African sculpture, was asked to appraise the ambassador's collection of masks. The definition for cunning is "showing clever insight.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for appalling is "Inspiring dismay or disgust."