The definition for indecorous is "In bad taste." Used in a sentence: My parents banned Chad from our house because of his indecorous behavior at dinner. The definition for benefactor is "one who offers financial help.", the definition for civility is "Politeness.", and the definition for flaunt is "To display showily."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for opportune is "suitable or convenient.", the definition for adversary is "One who opposes or resists.", and the definition for comparable is "Similar, equivalent."

The definition for duplicity is "Deceptive thought, speech, or action." Used in a sentence: The life of an undercover detective is filed with necessary duplicity. The definition for untenable is "not able to be defended.", the definition for exception is "A case to which the rule does not apply.", and the definition for rancorous is "Marked by deep ill–will."

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 inauspicious is "not favorable.", the definition for fraud is "Trick.", and the definition for frugal is "Thrifty, cheap."

The definition for melee is "A tumultuous fight among several people." Used in a sentence: After the game, a melee broke out between fans of the opposing teams. The definition for commemorate is "to mark by a ceremony.", the definition for lenient is "Mild or tolerant.", and the definition for comparable is "Similar, equivalent."