The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for pretense is "false intention or purpose.", the definition for supple is "Flexible.", and the definition for prune is "To reduce by removing excess."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for commemorate is "to mark by a ceremony.", the definition for sociable is "Inclined to seek companionship.", and the definition for clairvoyance is "Ability to see things beyond ordinary perception."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for combustion is "act of burning.", the definition for garish is "Offensively bright.", and the definition for egotist is "Self–important person."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for disdain is "feeling of contempt.", the definition for flourish is "To make bold, sweeping gestures.", and the definition for induce is "To influence or cause."

The definition for promote is "To contribute to the growth or prosperity of." Used in a sentence: The promote peace, the diplomat hosted a talk between the warring nations. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for methodical is "Performed in an orderly manner.", and the definition for dubious is "Questionable."