The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for regurgitate is "to pour out or throw back.", the definition for supple is "Flexible.", and the definition for proximity is "Closeness."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for heed is "to pay attention to.", the definition for extol is "To praise highly.", and the definition for fickle is "Lacking constancy, changeable."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for accommodate is "to give consideration to.", the definition for corroborate is "To support with evidence.", and the definition for implement is "To carry out or accomplish."

The definition for disconcert is "To throw into confusion." Used in a sentence: Jennifer's outspoken criticism of the meal disoncerted the waiter. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for untenable is "Not able to be defended.", and the definition for eloquent is "Fluent, expressive."

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 serenity is "calmness.", the definition for entangle is "To involve in trouble.", and the definition for civility is "Politeness."