The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for duplicity is "deceptive thought, speech, or action.", the definition for buffer is "Protective barrier.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for embellish is "to decorate.", the definition for regurgitate is "To pour out or throw back.", and the definition for gravity is "Importance, significance."

The definition for eloquent is "Fluent, expressive." Used in a sentence: Kim, an eloquent speaker, was the best choice to make the presentation for the group. The definition for colossal is "immense, enormous.", the definition for serenity is "Calmness.", and the definition for antidote is "Something that relieves or counteracts."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for egotist is "self–important person.", the definition for procrastinate is "To put off intentionally.", and the definition for anthology is "A collection of selected literary pieces."

The definition for deferment is "The act of delaying." Used in a sentence: Sybil was frustrated by the deferment of her much anticipated vacation. The definition for corroborate is "to support with evidence.", the definition for advantageous is "Giving an advantage.", and the definition for revoke is "To cancel by taking back."