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 impenitent is "lacking remorse.", the definition for absolve is "To forgive; to free from guilt.", and the definition for gruff is "Rough or stern in manner or speech."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for accentuate is "to emphasize.", the definition for euphoria is "Feeling of great happiness.", and the definition for inflammatory is "Tending to excite anger."

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 awe is "emotion combining dread and wonder.", the definition for aerate is "To supply with air.", and the definition for demean is "To lower status."

The definition for placebo is "An inactive substance used in medical testing." Used in a sentence: Tom, who had taken the placebo, found that his allergy symptoms did not go away. The definition for incidental is "minor.", the definition for grandiose is "With an affectation of grandeur.", and the definition for futile is "Without purpose, completely ineffective."

The definition for prominence is "Importance." Used in a sentence: The singer's prominence ensured that the concert would sell out. The definition for abate is "become less in amount or intensity.", the definition for accommodate is "To give consideration to.", and the definition for iridescent is "Having a lustrous or attractivve quality."