The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for refurbish is "to brighten or freshen.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for entangle is "To involve in trouble."

The definition for implausible is "Unbelievable." Used in a sentence: Claudia's implausible excuse failed to convince her teacher. The definition for liability is "a person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", the definition for onset is "Beginning.", and the definition for precept is "A general rule of action."

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 rhapsody is "state of great happiness.", the definition for repel is "To resist, reject.", and the definition for stifle is "To repress or discourage."

The definition for foil is "One that enhances or underscores by contrast." Used in a sentence: The sweet cookie was a perfect foil to the sour lemon sorbet. The definition for pantomime is "telling a story through gestures.", the definition for comparable is "Similar, equivalent.", and the definition for incisive is "Impressively direct and decisive."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for buffer is "protective barrier.", the definition for compulsion is "An irresistible impulse.", and the definition for distortion is "The act of twisting out of shape."