The definition for diffident is "Lacking self–confidence." Used in a sentence: The diffident student never raised her hand in class, even when she knew the answer. The definition for derivative is "lacking originality.", the definition for condone is "To treat as acceptable.", and the definition for regurgitate is "To pour out or throw back."

The definition for benevolent is "Kind, helpful." Used in a sentence: Sherman revealed his benevolent side when he offered to help Carter with his homework. The definition for appalling is "inspiring dismay or disgust.", the definition for serenity is "Calmness.", and the definition for camaraderie is "Spirit of friendship."

The definition for obnoxious is "Highly offensive." Used in a sentence: The manager asked the obnoxious diner to leave the restaurant. The definition for corroborate is "to support with evidence.", the definition for sociable is "Inclined to seek companionship.", and the definition for rhapsody is "State of great happiness."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for scamper is "to run quickly.", the definition for raucous is "Noisy, rowdy.", and the definition for drab is "Dull, monotonous."

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 parity is "equality.", the definition for equitable is "Fair and equal.", and the definition for straddle is "To favor opposing sides."