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 civility is "politeness.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for serenity is "Calmness."

The definition for clairvoyance is "Ability to see things beyond ordinary perception." Used in a sentence: Rosa used her clairvoyance to help Alexander find his lost keys. The definition for drab is "dull, monotonous.", the definition for frugal is "Thrifty, cheap.", and the definition for distortion is "The act of twisting out of shape."

The definition for penurious is "Extrememly stingy." Used in a sentence: Ebenezer Scrooge was most penurious, refusing to give even a penny to charity. 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 eulogy is "Speech or writing in praise of deceased.", and the definition for pallid is "Lacking color."

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 commemorate is "to mark by a ceremony.", the definition for entangle is "To involve in trouble.", and the definition for curtail is "To make less."

The definition for absolve is "To forgive; to free from guilt." Used in a sentence: Marta felt greatly relieved after her mother absolved her for breaking the vase. The definition for solace is "source of consolation.", the definition for belated is "Past the normal or proper time.", and the definition for extenuating is "Partially excusing."