NOTE: A new Congress begins at noon January 3 of each odd-numbered year following a general election, unless it designates a different day by law. A Congress lasts for two years, with each year constituting a separate session.
spiteful - showing malicious ill will and a desire to hurt; motivated by spite; a despiteful fiend; a truly spiteful child; a vindictive man will look for occasions for resentment. despiteful, vindictive.
Cross, ill-natured, peevish, sullen refer to being in a bad mood or ill temper. Cross means temporarily in an irritable or fretful state, and somewhat angry: He gave her a cross reply and walked out of the room. Ill-natured implies a more permanent condition, without definite cause, and means unpleasant, unkind, inclined to snarl or be spiteful: an ill-natured dog; ill-natured spite.