The definition for parity is "Equality." Used in a sentence: Hilda, to avoid squabbles, aimed for parity in the slices of birthday cake. The definition for placebo is "an inactive substance used in medical testing.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for celebrated is "Widely known, respected."

The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for nurture is "to further the development of.", the definition for refurbish is "To brighten or freshen.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for adversary is "one who opposes or resists.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for anthology is "A collection of selected literary pieces."

The definition for indecorous is "In bad taste." Used in a sentence: My parents banned Chad from our house because of his indecorous behavior at dinner. The definition for nurture is "to further the development of.", the definition for perception is "Capacity for seeing or understanding.", and the definition for mediate is "To come between parties in order to reconcile."

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 serenity is "calmness.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for procrastinate is "To put off intentionally."