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 insolence is "boldness or rudeness.", the definition for fidelity is "State of being faithful.", and the definition for discern is "To recognize as separate as distinct."

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 curtail is "to make less.", 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 implement is "To carry out or accomplish."

The definition for garish is "Offensively bright." Used in a sentence: The garish wallpaper offended Jerome, who preferred subtle colors. The definition for dubious is "questionable.", the definition for flagrant is "Noticeably offensive.", and the definition for pretentious is "Making unjustified claims."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for plaudits is "enthusiastic approval.", the definition for corrective is "Intended to correct.", and the definition for untenable is "Not able to be defended."

The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for scamper is "to run quickly.", the definition for implausible is "Unbelievable.", and the definition for euphoria is "Feeling of great happiness."