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 intricate is "having complex and interrelated parts.", the definition for equitable is "Fair and equal.", and the definition for induce is "To influence or cause."

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 corrosive is "bitingly sarcastic.", the definition for abate is "Become less in amount or intensity.", and the definition for perception is "Capacity for seeing or understanding."

The definition for pretense is "False intention or purpose." Used in a sentence: The jewel thief entered the mansion under the pretense of fixing a leaky faucet. The definition for trove is "valuable collection.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for derelict is "Abandoned."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for nurture is "to further the development of.", the definition for drub is "To defeat decisively.", and the definition for periodic is "Occurring at regular intervals."

The definition for flaunt is "To display showily." Used in a sentence: Sheila, who could not resist bragging, flaunted the "A" marked on her test paper. The definition for pallid is "lacking color.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for fragile is "Delicate."