The definition for pretentious is "Making unjustified claims." Used in a sentence: The pretentious boy said that he was the fastest runner, but he finished last in the race. The definition for conduit is "means for transmitting or distributing.", the definition for diffident is "Lacking self–confidence.", and the definition for mundane is "Practical, ordinary."

The definition for flaunt is "To display showily." Used in a sentence: Sheila, who could not resist bragging, flaunted the "A" marked on her test paper. The definition for fickle is "lacking constancy, changeable.", the definition for clarity is "Clearness.", and the definition for oblivious is "Lacking awareness."

The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for combustion is "act of burning.", the definition for naive is "Lacking worldy wisdom.", and the definition for pretense is "False intention or purpose."

The definition for procrastinate is "To put off intentionally." Used in a sentence: Yvonne's father urged, "Don't procrastinate. Clean your room right away." The definition for surplus is "excess.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for plaudits is "Enthusiastic approval."

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 obnoxious is "highly offensive.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for cunning is "Showing clever insight."