The definition for archaic is "Characteristic of an earlier time." Used in a sentence: In the world of high fashion, two–year–old shoes are considered positively archaic. The definition for regurgitate is "to pour out or throw back.", the definition for revoke is "To cancel by taking back.", and the definition for commemorate is "To mark by a ceremony."

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 futile is "without purpose, completely ineffective.", the definition for finite is "Having definite limits.", and the definition for obnoxious is "Highly offensive."

The definition for accessible is "Easy to reach or to approach." Used in a sentence: The introduction to the complex novel was, thankfully, written in clear accessible language. The definition for frugal is "thrifty, cheap.", the definition for prune is "To reduce by removing excess.", and the definition for accentuate is "To emphasize."

The definition for fragile is "Delicate." Used in a sentence: Jade placed the fragile vase out of reach of her rambunctious boys. The definition for catastrophic is "relating to extreme misfortune.", the definition for indecorous is "In bad taste.", and the definition for combative is "Eager to fight."

The definition for fickle is "Lacking constancy, changeable." Used in a sentence: The fickle Senji had a new best friend every month. The definition for oblivious is "lacking awareness.", the definition for heed is "To pay attention to.", and the definition for beneficial is "Helpful."