The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for curtail is "to make less.", the definition for naive is "Lacking worldy wisdom.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for pomp is "Showy display." Used in a sentence: Jan couldn't help enjoying the pomp of the elaborate wedding ceremony. The definition for indecorous is "in bad taste.", the definition for insolence is "Boldness or rudeness.", and the definition for defiant is "Showing bold resistance."

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 prune is "to reduce by removing excess.", the definition for drub is "To defeat decisively.", and the definition for ploy is "A contrived plan."

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 rhapsody is "state of great happiness.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for refurbish is "To brighten or freshen."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for derivative is "lacking originality.", the definition for antidote is "Something that relieves or counteracts.", and the definition for incumbent is "Necessary as a duty or responsibility."