The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for conduit is "means for transmitting or distributing.", the definition for pomp is "Showy display.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for redouble is "to make twice as great.", the definition for pretentious is "Making unjustified claims.", and the definition for naive is "Lacking worldy wisdom."

The definition for serenity is "Calmness." Used in a sentence: The serenity of the glassy sea soothed the sailors after the big storm. The definition for pretense is "false intention or purpose.", the definition for obnoxious is "Highly offensive.", and the definition for derelict is "Abandoned."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for gruff is "rough or stern in manner or speech.", the definition for inviolable is "Secure from assault of trespass.", and the definition for avian is "Relating to birds."

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 surplus is "excess.", the definition for buffer is "Protective barrier.", and the definition for mediate is "To come between parties in order to reconcile."