The definition for grandiose is "With an affectation of grandeur." Used in a sentence: The sweeping, grandiose staircase looked preposterous in the modest entry hall. The definition for drab is "dull, monotonous.", the definition for opportune is "Suitable or convenient.", and the definition for fidelity is "State of being faithful."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for manifest is "obvious.", the definition for penurious is "Extrememly stingy.", and the definition for placebo is "An inactive substance used in medical testing."

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 incidental is "minor.", the definition for rail is "To scold in harsh language.", and the definition for oblivious is "Lacking awareness."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for opportune is "suitable or convenient.", the definition for futile is "Without purpose, completely ineffective.", and the definition for gargantuan is "Gigantic."

The definition for clairvoyance is "Ability to see things beyond ordinary perception." Used in a sentence: Rosa used her clairvoyance to help Alexander find his lost keys. The definition for drub is "to defeat decisively.", the definition for gargantuan is "Gigantic.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."