The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for liability is "a person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", the definition for cunning is "Showing clever insight.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for extant is "currently existing.", the definition for advantageous is "Giving an advantage.", and the definition for preclude is "To rule out in advance."

The definition for refurbish is "To brighten or freshen." Used in a sentence: Leeanne cleaned and mended all weekend to refurbish the shabby apartment. The definition for stern is "harsh, severe.", the definition for flaunt is "To display showily.", and the definition for clarity is "Clearness."

The definition for proximity is "Closeness." Used in a sentence: The proximity of Tia's house to school meant that she could walk there in five minutes. The definition for plaudits is "enthusiastic approval.", the definition for facade is "false or superficial appearance.", and the definition for anthology is "A collection of selected literary pieces."

The definition for rhapsody is "State of great happiness." Used in a sentence: Lorraine was in rhapsody when she was accepte to the college of her dreams. The definition for flaw is "an imperfection.", the definition for duplicity is "Deceptive thought, speech, or action.", and the definition for supple is "Flexible."