severe

severe is an Adverb

Definition:

[1] Serious in feeeling or manner; sedate; grave; austere; not light, lively, or cheerful. Your looks alter, as your subject does, From kind to fierce, from wanton to severe. Waller.

[2] Very strict in judgment, discipline, or government; harsh; not mild or indulgent; rigorous; as, severe criticism; severe punishment. "Custody severe." Milton. Come! you are too severe a moraler. Shak. Let your zeal, if it must be expressed in anger, be always more severe against thyself than against others. Jer. Taylor.

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

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

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