The definition for defiant is "Showing bold resistance." Used in a sentence: The defiant toddler refused to leave the park. The definition for melee is "a tumultuous fight among several people.", the definition for eloquent is "Fluent, expressive.", and the definition for pallid is "Lacking color."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for eloquent is "fluent, expressive.", the definition for melee is "A tumultuous fight among several people.", and the definition for ecstatic is "Overwhelmingly emotional."

The definition for fidelity is "State of being faithful." Used in a sentence: Unlike her fickle friend Benji, May Belle was known for her fidelity. The definition for combative is "eager to fight.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for illuminate is "To make clear."

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 melodious is "having a pleasing melody.", the definition for frugal is "Thrifty, cheap.", and the definition for repel is "To resist, reject."

The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for demean is "to lower status.", the definition for deferment is "The act of delaying.", and the definition for promote is "To contribute to the growth or prosperity of."