The definition for impenitent is "Lacking remorse." Used in a sentence: The impenitent criminal received a harsh penalty, but his remorseful accomplice was released. The definition for stealth is "the act of moving secretly or unnoticed.", the definition for oblivious is "Lacking awareness.", and the definition for unscrupulous is "Lacking principles."

The definition for elate is "To fill with joy." Used in a sentence: It elated Margaret to be awarded first place in the science fair. The definition for exasperation is "the state of being irritated.", the definition for recrimination is "A retaliatory accusation.", and the definition for egotist is "Self–important person."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for polarize is "to break up into opposing groups.", the definition for solace is "Source of consolation.", and the definition for supple is "Flexible."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. 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 comparable is "Similar, equivalent.", and the definition for catastrophic is "Relating to extreme misfortune."

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 awe is "emotion combining dread and wonder.", the definition for implement is "To carry out or accomplish.", and the definition for equitable is "Fair and equal."