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 buffer is "protective barrier.", the definition for heinous is "Shockingly evil.", and the definition for ploy is "A contrived plan."

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 stealth is "the act of moving secretly or unnoticed.", the definition for unscrupulous is "Lacking principles.", and the definition for redouble is "To make twice as great."

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 precept is "a general rule of action.", the definition for prune is "To reduce by removing excess.", and the definition for disconcert is "To throw into confusion."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for elate is "to fill with joy.", the definition for corrosive is "Bitingly sarcastic.", and the definition for moderate is "Tending toward the average."

The definition for methodical is "Performed in an orderly manner." Used in a sentence: Oscar's methodical approach exasperated his free–spirited friend Ben. The definition for polarize is "to break up into opposing groups.", the definition for diffident is "Lacking self–confidence.", and the definition for demeanor is "Behavior towards others."