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 disdain is "feeling of contempt.", the definition for untenable is "Not able to be defended.", and the definition for diffident is "Lacking self–confidence."

The definition for ecstatic is "Overwhelmingly emotional." Used in a sentence: They were ecstatic when their team won the championship game in the last second. The definition for deferment is "the act of delaying.", the definition for eloquent is "Fluent, expressive.", and the definition for duplicity is "Deceptive thought, speech, or action."

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 composed is "calm.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for belated is "Past the normal or proper time."

The definition for comparable is "Similar, equivalent." Used in a sentence: Helen will only accept something of comparable value for her ticket to the concert. The definition for parity is "equality.", the definition for demean is "To lower status.", and the definition for foil is "One that enhances or underscores by contrast."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for turmoil is "extreme confusion, agitation.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for serenity is "Calmness."