The definition for oblivious is "Lacking awareness." Used in a sentence: Love–struck Charlie was oblivious to everyone but the object of his affection. The definition for procrastinate is "to put off intentionally.", the definition for beneficial is "Helpful.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for fragile is "Delicate." Used in a sentence: Jade placed the fragile vase out of reach of her rambunctious boys. The definition for intricate is "having complex and interrelated parts.", the definition for flaunt is "To display showily.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for accommodate is "to give consideration to.", the definition for beneficial is "Helpful.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for anthology is "A collection of selected literary pieces." Used in a sentence: The writer was thrilled when his story was included in an anthology of American masterpieces. The definition for melodious is "having a pleasing melody.", the definition for entangle is "To involve in trouble.", and the definition for eloquent is "Fluent, expressive."

The definition for defiant is "Showing bold resistance." Used in a sentence: The defiant toddler refused to leave the park. The definition for procrastinate is "to put off intentionally.", the definition for prune is "To reduce by removing excess.", and the definition for commemorate is "To mark by a ceremony."