The definition for gargantuan is "Gigantic." Used in a sentence: The gargantuan monster towered over the ten–story bulding. The definition for futile is "without purpose, completely ineffective.", the definition for rehash is "To discuss again.", and the definition for compulsion is "An irresistible impulse."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for drub is "to defeat decisively.", the definition for regurgitate is "To pour out or throw back.", and the definition for redouble is "To make twice as great."

The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for aesthete is "person having or affecting sensitivity to beauty.", the definition for genial is "Sympathetic, friendly.", and the definition for augment is "To make greater."

The definition for insolence is "Boldness or rudeness." Used in a sentence: The boy's insolence to the policeman embarrassed his mother. The definition for implausible is "unbelievable.", the definition for regale is "To amuse.", and the definition for futile is "Without purpose, completely ineffective."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for catastrophic is "relating to extreme misfortune.", the definition for punctual is "On time.", and the definition for corroborate is "To support with evidence."