The definition for dubious is "Questionable." Used in a sentence: Karl found Kevin's claim that he was sick dubious, as he had just seen him playing football. The definition for repentant is "feeling regret.", the definition for deferment is "The act of delaying.", and the definition for unscrupulous is "Lacking principles."

The definition for exalt is "To elevate by praise." Used in a sentence: The fireman was publicly exalted for his heroism. The definition for gravity is "importance, significance.", the definition for punctual is "On time.", and the definition for gruff is "Rough or stern in manner or speech."

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 fragile is "delicate.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for curtail is "To make less."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for deferment is "the act of delaying.", the definition for regurgitate is "To pour out or throw back.", and the definition for straddle is "To favor opposing sides."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for incongruous is "not harmonious, incompatible.", the definition for melee is "A tumultuous fight among several people.", and the definition for mediate is "To come between parties in order to reconcile."