The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for ecstatic is "overwhelmingly emotional.", the definition for melodious is "Having a pleasing melody.", and the definition for rehash is "To discuss again."

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 implausible is "unbelievable.", the definition for melee is "A tumultuous fight among several people.", and the definition for refurbish is "To brighten or freshen."

The definition for cunning is "Showing clever insight." Used in a sentence: The general devised a cunning strategy to outfox the enemy. The definition for parity is "equality.", the definition for flaunt is "To display showily.", and the definition for fickle is "Lacking constancy, changeable."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for nurture is "to further the development of.", the definition for frugal is "Thrifty, cheap.", and the definition for corroborate is "To support with evidence."

The definition for mundane is "Practical, ordinary." Used in a sentence: The flighty Caroline could not be troubled with mundane tasks such as paying her bills. The definition for frugal is "thrifty, cheap.", the definition for implausible is "Unbelievable.", and the definition for clairvoyance is "Ability to see things beyond ordinary perception."