The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for ethical is "conforming to accepted standards.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for placebo is "An inactive substance used in medical testing."

The definition for implement is "To carry out or accomplish." Used in a sentence: All Randolph needed to implement his plan was a moonless night and a long rope. The definition for onset is "beginning.", the definition for authoritarian is "Favoring absolute obedience to authority.", and the definition for duplicity is "Deceptive thought, speech, or action."

The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for incumbent is "necessary as a duty or responsibility.", the definition for anthology is "A collection of selected literary pieces.", and the definition for fickle is "Lacking constancy, changeable."

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 buffer is "protective barrier.", the definition for combustion is "Act of burning.", and the definition for exalt is "To elevate by praise."

The definition for elusive is "Hard to grasp." Used in a sentence: The words to the song are elusive, as the singer tends to mumble. The definition for intricate is "having complex and interrelated parts.", the definition for methodical is "Performed in an orderly manner.", and the definition for prune is "To reduce by removing excess."