The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for fraud is "trick.", the definition for diffident is "Lacking self–confidence.", and the definition for comprehensible is "Understandable."

The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for anthology is "a collection of selected literary pieces.", the definition for elate is "To fill with joy.", and the definition for futile is "Without purpose, completely ineffective."

The definition for curtail is "To make less." Used in a sentence: Doreen decided to curtail her spending after she bounced a check. The definition for corrosive is "bitingly sarcastic.", the definition for awe is "Emotion combining dread and wonder.", and the definition for gruff is "Rough or stern in manner or speech."

The definition for moderate is "Tending toward the average." Used in a sentence: The best–selling writer was disappointed; his new novel was only a moderate success. The definition for garish is "offensively bright.", the definition for brandish is "To shake or wave menacingly.", and the definition for serenity is "Calmness."

The definition for incidental is "Minor." Used in a sentence: The accountant advised Justine not to report her incidental expenses. The definition for ploy is "a contrived plan.", the definition for pretense is "False intention or purpose.", and the definition for lenient is "Mild or tolerant."