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 elusive is "hard to grasp.", the definition for retroactive is "effective as of a prior time or condition.", and the definition for extant is "Currently existing."

The definition for equitable is "Fair and equal." Used in a sentence: The judge made an equitable decision dividing the estate evenly among the sisters. The definition for rehash is "to discuss again.", the definition for stern is "Harsh, severe.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for civility is "Politeness." Used in a sentence: The usually unruly Thomas acted with great civility when his favorite uncle visited. The definition for gravity is "importance, significance.", the definition for clarity is "Clearness.", and the definition for scapegoat is "Someone who bears the blame for others."

The definition for finite is "Having definite limits." Used in a sentence: The exasperated mother had finite patience for her toddler's tantrums. The definition for derelict is "abandoned.", the definition for periodic is "Occurring at regular intervals.", and the definition for insolence is "Boldness or rudeness."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for prune is "to reduce by removing excess.", the definition for refurbish is "To brighten or freshen.", and the definition for appalling is "Inspiring dismay or disgust."