The definition for appalling is "Inspiring dismay or disgust." Used in a sentence: Hector found his roommate's habit of leaving his dirty socks on the floor appalling. The definition for frugal is "thrifty, cheap.", the definition for compulsion is "An irresistible impulse.", and the definition for inauspicious is "Not favorable."

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 punctual is "on time.", the definition for brandish is "To shake or wave menacingly.", and the definition for impenitent is "Lacking remorse."

The definition for pallid is "Lacking color." Used in a sentence: The nurse was worried by the patient's pallid face and shallow breathing. The definition for aerate is "to supply with air.", the definition for appalling is "Inspiring dismay or disgust.", and the definition for extenuating is "Partially excusing."

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 incidental is "minor.", the definition for onset is "Beginning.", and the definition for epistolary is "Contained or carried on in letters."

The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for incumbent is "necessary as a duty or responsibility.", the definition for defiant is "Showing bold resistance.", and the definition for incisive is "Impressively direct and decisive."