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 stealth is "the act of moving secretly or unnoticed.", the definition for periodic is "Occurring at regular intervals.", and the definition for iridescent is "Having a lustrous or attractivve quality."

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 archaic is "characteristic of an earlier time.", the definition for civility is "Politeness.", and the definition for censure is "To find fault with."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for penurious is "extrememly stingy.", the definition for serenity is "Calmness.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

The definition for rhapsody is "State of great happiness." Used in a sentence: Lorraine was in rhapsody when she was accepte to the college of her dreams. The definition for ploy is "a contrived plan.", the definition for raspy is "rough, grating.", and the definition for civility is "Politeness."

The definition for epitaph is "Brief statement honoring a dead person." Used in a sentence: "Beloved by all,"" was the epitaph Edgar chose for his wife's tombstone. The definition for flaw is "an imperfection.", the definition for implausible is "Unbelievable.", and the definition for melodious is "Having a pleasing melody."