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 clarity is "clearness.", the definition for lenient is "Mild or tolerant.", and the definition for exasperation is "The state of being irritated."

The definition for repel is "To resist, reject." Used in a sentence: The soldiers made a massive charge to repel the invaders. The definition for incumbent is "necessary as a duty or responsibility.", the definition for heinous is "Shockingly evil.", and the definition for periodic is "Occurring at regular intervals."

The definition for euphoria is "Feeling of great happiness." Used in a sentence: Cassandra was overcome with euphoria when she met her long–lost sister. The definition for impenitent is "lacking remorse.", the definition for aerate is "To supply with air.", and the definition for stern is "Harsh, severe."

The definition for intricate is "Having complex and interrelated parts." Used in a sentence: The intricate poem baffled most readers with its numerous obscure metaphors. The definition for fidelity is "state of being faithful.", the definition for untenable is "Not able to be defended.", and the definition for redouble is "To make twice as great."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for catastrophic is "relating to extreme misfortune.", the definition for disconcert is "To throw into confusion.", and the definition for frugal is "Thrifty, cheap."