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 fickle is "lacking constancy, changeable.", the definition for flagrant is "Noticeably offensive.", and the definition for redouble is "To make twice as great."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for ecstatic is "overwhelmingly emotional.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for preclude is "to rule out in advance.", the definition for combustion is "Act of burning.", and the definition for condone is "To treat as acceptable."

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 aerate is "to supply with air.", the definition for incidental is "Minor.", and the definition for melee is "A tumultuous fight among several people."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for comprehensible is "understandable.", the definition for compulsion is "An irresistible impulse.", and the definition for implement is "To carry out or accomplish."