The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for duplicity is "deceptive thought, speech, or action.", the definition for epistolary is "Contained or carried on in letters.", and the definition for serenity is "Calmness."

The definition for recrimination is "A retaliatory accusation." Used in a sentence: Frank, who was wounded by Sally's remark, made a bitter recrimination. The definition for interminable is "never ending, or seemingly endless.", the definition for entangle is "To involve in trouble.", and the definition for condone is "To treat as acceptable."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for indecorous is "in bad taste.", the definition for sociable is "Inclined to seek companionship.", and the definition for facade is "false or superficial appearance."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for egotist is "self–important person.", 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 exalt is "To elevate by praise."

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 opportune is "suitable or convenient.", the definition for trove is "Valuable collection.", and the definition for heinous is "Shockingly evil."