The definition for inviolable is "Secure from assault of trespass." Used in a sentence: Situated on a mountain, with sixteen–foot walls, the castle was inviolable. The definition for awe is "emotion combining dread and wonder.", the definition for fickle is "Lacking constancy, changeable.", and the definition for drub is "To defeat decisively."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for repel is "to resist, reject.", the definition for surplus is "Excess.", and the definition for obnoxious is "Highly offensive."

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 derelict is "abandoned.", the definition for prudent is "Marked by wisdom, shrewd.", and the definition for benevolent is "Kind, helpful."

The definition for redouble is "To make twice as great." Used in a sentence: As the sun began to set, Brittany redoubled her effort to find the necklace she had dropped in the field. The definition for meticulous is "extrememly careful regarding details.", the definition for gruff is "Rough or stern in manner or speech.", and the definition for mundane is "Practical, ordinary."

The definition for conduit is "Means for transmitting or distributing." Used in a sentence: Jason, a notorious gossip, was a conduit for information about his friends. The definition for regurgitate is "to pour out or throw back.", the definition for buffoonery is "Foolish behavior.", and the definition for incisive is "Impressively direct and decisive."