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 flaunt is "to display showily.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for disdain is "Feeling of contempt."

The definition for authoritarian is "Favoring absolute obedience to authority." Used in a sentence: Marco's authoritarian mother never allowed him to watch more than one hour of television a day. The definition for facade is "false or superficial appearance.", the definition for corroborate is "To support with evidence.", and the definition for elusive is "Hard to grasp."

The definition for futile is "Without purpose, completely ineffective." Used in a sentence: Arguing with Andrew is futile because he never changes his mind. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for archaic is "Characteristic of an earlier time.", and the definition for untenable is "Not able to be defended."

The definition for immoderate is "Beyond usual or proper limits." Used in a sentence: Bob's immoderate appetite shocked the guests at the wedding banquet. The definition for clairvoyance is "ability to see things beyond ordinary perception.", the definition for buffer is "Protective barrier.", and the definition for deferment is "The act of delaying."

The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for supple is "flexible.", the definition for pretentious is "Making unjustified claims.", and the definition for exasperation is "The state of being irritated."