severe

a. [ Compar. Severer superl. Severest. ] [ L. severus; perhaps akin to Gr. &unr_;&unr_;&unr_; awe, &unr_;&unr_;&unr_; revered, holy, solemn, Goth. swikns innocent, chaste: cf. F. sévère. Cf. Asseverate, Persevere. ] 1. Serious in feeling or manner; sedate; grave; austere; not light, lively, or cheerful. [ 1913 Webster ]

Your looks alter, as your subject does,
From kind to fierce, from wanton to severe. Waller. [ 1913 Webster ]

2. Very strict in judgment, discipline, or government; harsh; not mild or indulgent; rigorous; as, severe criticism; severe punishment. “Custody severe.” Milton. [ 1913 Webster ]

Come! you are too severe a moraler. Shak. [ 1913 Webster ]

Let your zeal, if it must be expressed in anger, be always more severe against thyself than against others. Jer. Taylor. [ 1913 Webster ]

3. Rigidly methodical, or adherent to rule or principle; exactly conformed to a standard; not allowing or employing unneccessary ornament, amplification, etc.; strict; -- said of style, argument, etc. “Restrained by reason and severe principles.” Jer. Taylor. [ 1913 Webster ]

The Latin, a most severe and compendious language. Dryden. [ 1913 Webster ]

4. Sharp; afflictive; distressing; violent; extreme; as, severe pain, anguish, fortune; severe cold. [ 1913 Webster ]

5. Difficult to be endured; exact; critical; rigorous; as, a severe test. [ 1913 Webster ]

Syn. -- Strict; grave; austere; stern; morose; rigid; exact; rigorous; hard; rough; harsh; censorious; tart; acrimonious; sarcastic; satirical; cutting; biting; keen; bitter; cruel. See Strict. [ 1913 Webster ]

-- Se*vere"ly, adv. -- Se*vere"ness, n. [ 1913 Webster ]