The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for accentuate is "to emphasize.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for opportune is "Suitable or convenient."

The definition for elusive is "Hard to grasp." Used in a sentence: The words to the song are elusive, as the singer tends to mumble. The definition for aerate is "to supply with air.", the definition for augment is "To make greater.", and the definition for composed is "Calm."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for cunning is "showing clever insight.", the definition for regurgitate is "To pour out or throw back.", and the definition for exasperation is "The state of being irritated."

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 meticulous is "extrememly careful regarding details.", the definition for polarize is "To break up into opposing groups.", and the definition for finite is "Having definite limits."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for finite is "Having definite limits.", and the definition for buffoonery is "Foolish behavior."