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 periodic is "occurring at regular intervals.", the definition for diffident is "Lacking self–confidence.", and the definition for rhapsody is "State of great happiness."

The definition for exalt is "To elevate by praise." Used in a sentence: The fireman was publicly exalted for his heroism. The definition for intricate is "having complex and interrelated parts.", the definition for salvage is "To save from ruin.", and the definition for insolence is "Boldness or rudeness."

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 revive is "to bring back to life.", the definition for moderate is "Tending toward the average.", and the definition for awe is "Emotion combining dread and wonder."

The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for augment is "to make greater.", the definition for rhapsody is "State of great happiness.", and the definition for untenable is "Not able to be defended."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for genial is "sympathetic, friendly.", the definition for meticulous is "Extrememly careful regarding details.", and the definition for procrastinate is "To put off intentionally."