The definition for melodious is "Having a pleasing melody." Used in a sentence: The melodious sounds of the symphony soothed Tim after his trying day. The definition for ethical is "conforming to accepted standards.", the definition for diffident is "Lacking self–confidence.", and the definition for extol is "To praise highly."

The definition for recrimination is "A retaliatory accusation." Used in a sentence: Frank, who was wounded by Sally's remark, made a bitter recrimination. The definition for revoke is "to cancel by taking back.", the definition for colossal is "Immense, enormous.", and the definition for serenity is "Calmness."

The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for benevolent is "kind, helpful.", the definition for scapegoat is "Someone who bears the blame for others.", and the definition for fraud is "Trick."

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 sociable is "inclined to seek companionship.", the definition for raucous is "Noisy, rowdy.", and the definition for repel is "To resist, reject."

The definition for meticulous is "Extrememly careful regarding details." Used in a sentence: The meticulous detective found every shred of evidence at the crime scene. The definition for pathos is "sympathetic pity.", the definition for apathetic is "Showing little or no emotion.", and the definition for prominence is "Importance."