The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for melee is "a tumultuous fight among several people.", the definition for incisive is "Impressively direct and decisive.", and the definition for curtail is "To make less."

The definition for brandish is "To shake or wave menacingly." Used in a sentence: The baseball player was fined for brandishing his bat at the opposing pitcher. The definition for immoderate is "beyond usual or proper limits.", the definition for composed is "Calm.", and the definition for absolve is "To forgive; to free from guilt."

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 composed is "calm.", the definition for cunning is "Showing clever insight.", and the definition for inflammatory is "Tending to excite anger."

The definition for plaudits is "Enthusiastic approval." Used in a sentence: Allison's painting met with plaudits from the critics, who had dismissed her earlier work. The definition for appraise is "to evaluate the worth of.", the definition for elusive is "Hard to grasp.", and the definition for unscrupulous is "Lacking principles."

The definition for gravity is "Importance, significance." Used in a sentence: Understanding the gravity of his error, Ken offered his humblest apology. The definition for flagrant is "noticeably offensive.", the definition for aerate is "To supply with air.", and the definition for ploy is "A contrived plan."