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 garish is "offensively bright.", the definition for fickle is "Lacking constancy, changeable.", and the definition for pallid is "Lacking color."

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 incumbent is "necessary as a duty or responsibility.", the definition for comparable is "Similar, equivalent.", and the definition for recrimination is "A retaliatory accusation."

The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for servile is "fearfully submissive.", the definition for fragile is "Delicate.", and the definition for extol is "To praise highly."

The definition for supple is "Flexible." Used in a sentence: The supple leather coat draped like soft cloth around her shoulders. The definition for unscrupulous is "lacking principles.", the definition for extenuating is "Partially excusing.", and the definition for appraise is "To evaluate the worth of."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for immoderate is "beyond usual or proper limits.", the definition for antidote is "Something that relieves or counteracts.", and the definition for foil is "One that enhances or underscores by contrast."