The definition for moderate is "Tending toward the average." Used in a sentence: The best–selling writer was disappointed; his new novel was only a moderate success. The definition for untenable is "not able to be defended.", the definition for beneficial is "Helpful.", and the definition for trove is "Valuable collection."

The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for corrosive is "bitingly sarcastic.", the definition for impenitent is "Lacking remorse.", and the definition for antidote is "Something that relieves or counteracts."

The definition for supple is "Flexible." Used in a sentence: The supple leather coat draped like soft cloth around her shoulders. The definition for stealth is "the act of moving secretly or unnoticed.", the definition for onset is "Beginning.", and the definition for revive is "To bring back to life."

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 preclude is "to rule out in advance.", the definition for epistolary is "Contained or carried on in letters.", and the definition for serenity is "Calmness."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for egotist is "self–important person.", the definition for illuminate is "To make clear.", and the definition for trove is "Valuable collection."