The definition for demeanor is "Behavior towards others." Used in a sentence: Carlos was well liked because of his charming demeanor. The definition for retroactive is "effective as of a prior time or condition.", 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 placebo is "An inactive substance used in medical testing."

The definition for promote is "To contribute to the growth or prosperity of." Used in a sentence: The promote peace, the diplomat hosted a talk between the warring nations. The definition for corroborate is "to support with evidence.", the definition for benefactor is "One who offers financial help.", and the definition for scapegoat is "Someone who bears the blame for others."

The definition for exalt is "To elevate by praise." Used in a sentence: The fireman was publicly exalted for his heroism. The definition for melodious is "having a pleasing melody.", the definition for heed is "To pay attention to.", and the definition for curtail is "To make less."

The definition for celebrated is "Widely known, respected." Used in a sentence: The fans waited for hours to catch a glimpse of the celebrated actress. The definition for commemorate is "to mark by a ceremony.", the definition for corrective is "Intended to correct.", and the definition for euphoria is "Feeling of great happiness."

The definition for accentuate is "To emphasize." Used in a sentence: Carla used red ribbons to accentuate the coppery tones in her hair. The definition for oblivious is "lacking awareness.", the definition for demean is "To lower status.", and the definition for plaudits is "Enthusiastic approval."