The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for periodic is "occurring at regular intervals.", the definition for illuminate is "To make clear.", and the definition for rail is "To scold in harsh language."

The definition for straddle is "To favor opposing sides." Used in a sentence: Kia straddled the issue, not wanting to say whether James or Tara was right. The definition for grandiose is "with an affectation of grandeur.", the definition for plaudits is "Enthusiastic approval.", and the definition for deferment is "The act of delaying."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for catastrophic is "relating to extreme misfortune.", the definition for commemorate is "To mark by a ceremony.", and the definition for demeanor is "Behavior towards others."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for benefactor is "one who offers financial help.", the definition for rehash is "To discuss again.", and the definition for preclude is "To rule out in advance."

The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for insolence is "boldness or rudeness.", the definition for grandiose is "With an affectation of grandeur.", and the definition for scamper is "To run quickly."