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 stifle is "to repress or discourage.", the definition for grandiose is "With an affectation of grandeur.", and the definition for exasperation is "The state of being irritated."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for incidental is "minor.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for lurid is "Causing horror, shocking."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for censure is "to find fault with.", the definition for drab is "Dull, monotonous.", and the definition for camaraderie is "Spirit of friendship."

The definition for turmoil is "Extreme confusion, agitation." Used in a sentence: The windstorm caused such turmoil in the lake that the sailboat capsized. The definition for frugal is "thrifty, cheap.", the definition for pretentious is "Making unjustified claims.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for abate is "become less in amount or intensity.", the definition for unscrupulous is "Lacking principles.", and the definition for drab is "Dull, monotonous."