Thesaurus

Synonyms for Feverish include:

afflicted, agitated, aguish, ailing, air sick, airsick, aroused, autistic, bedfast, bedrid, bedridden, bilious, bronchitic, carsick, consumptive, convalescent, delirious, demoniac, demoniacal, diabetic, discomposed, distraught, dizzy, dyspeptic, emotional, excited, faint, febrile, feverish, feverous, frantic, frenetic, frenzied, funny, giddy, gouty, green, hallucinating, hectic, hysterical, ill, impatient, indisposed, jolted, laid low, laid up, light, light-headed, lightheaded, liverish, livery, milk-sick, nauseated, nauseous, overwrought, palsied, paralytic, paralyzed, paraplegic, peaked, phrenetic, poorly, psychedelic, queasy, rachitic, recovering, rickety, scrofulous, seasick, seedy, shaken, sick, sick-abed, sickish, sickly, sneezy, spastic, stricken, swooning, symptom, tense, tubercular, tuberculous, under the weather, unfit, unhealed, unhealthy, unquiet, unsteady, unwell, upset, vertiginous, wild-eyed, woozy, worked up

feverish is a ADJ.