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 demeanor is "behavior towards others.", the definition for egotist is "Self–important person.", and the definition for prune is "To reduce by removing excess."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for heinous is "shockingly evil.", the definition for corrosive is "Bitingly sarcastic.", and the definition for prominence is "Importance."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for epitaph is "brief statement honoring a dead person.", the definition for impenitent is "Lacking remorse.", and the definition for salvage is "To save from ruin."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for repel is "to resist, reject.", the definition for sociable is "Inclined to seek companionship.", and the definition for salvage is "To save from ruin."

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 lenient is "mild or tolerant.", the definition for embellish is "To decorate.", and the definition for mediate is "To come between parties in order to reconcile."