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 appalling is "inspiring dismay or disgust.", the definition for demeanor is "Behavior towards others.", and the definition for combative is "Eager to fight."

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 ramble is "to wander, physically or in language.", the definition for embellish is "To decorate.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for appraise is "to evaluate the worth of.", the definition for finite is "Having definite limits.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for abate is "Become less in amount or intensity." Used in a sentence: Just when it seemed the rain would never stop, the storm suddenly began to abate. The definition for finite is "having definite limits.", the definition for garish is "Offensively bright.", and the definition for fraud is "Trick."

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 ecstatic is "overwhelmingly emotional.", the definition for ramble is "To wander, physically or in language.", and the definition for antidote is "Something that relieves or counteracts."