The definition for deferment is "The act of delaying." Used in a sentence: Sybil was frustrated by the deferment of her much anticipated vacation. The definition for advantageous is "giving an advantage.", the definition for interminable is "Never ending, or seemingly endless.", and the definition for corrosive is "Bitingly sarcastic."

The definition for corrective is "Intended to correct." Used in a sentence: The school decided to take corrective measures to prevent truancy. The definition for composed is "calm.", the definition for egotist is "Self–important person.", and the definition for flourish is "To make bold, sweeping gestures."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for redouble is "to make twice as great.", the definition for derelict is "Abandoned.", and the definition for elusive is "Hard to grasp."

The definition for frugal is "Thrifty, cheap." Used in a sentence: The frugal shopper only bought items that were on sale. The definition for obnoxious is "highly offensive.", the definition for rail is "To scold in harsh language.", and the definition for corrective is "Intended to correct."

The definition for beneficial is "Helpful." Used in a sentence: there is no doubt that eating vegetables is beneficial to one's health. The definition for diffident is "lacking self–confidence.", the definition for revive is "To bring back to life.", and the definition for iridescent is "Having a lustrous or attractivve quality."