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 straddle is "to favor opposing sides.", the definition for pretentious is "Making unjustified claims.", and the definition for fraud is "Trick."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for pretentious is "making unjustified claims.", the definition for prune is "To reduce by removing excess.", and the definition for augment is "To make greater."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for gravity is "importance, significance.", the definition for archaic is "Characteristic of an earlier time.", and the definition for insolence is "Boldness or rudeness."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for melodious is "having a pleasing melody.", the definition for beneficial is "Helpful.", and the definition for prudent is "Marked by wisdom, shrewd."

The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for demean is "to lower status.", the definition for aerate is "To supply with air.", and the definition for exception is "A case to which the rule does not apply."