Synonyms For "Ill" :
1 syllable:
bad, faint, green, light, peaked, sick
2 syllables:
ailing, ailment, air sick, airsick, badly, bedfast, bedrid, carsick, complaint, dizzy, funny, giddy, gouty, harmful, laid low, laid up, nauseous, palsied, poorly, queasy, seasick, seedy, sickish, sickly, sneezy, spastic, stricken, swooning, unfit, unhealed, unwell, upset, woozy
3 syllables:
afflicted, aguish, autistic, bedridden, bilious, bronchitic, consumptive, dyspeptic, feverish, feverous, indisposed, lightheaded, liverish, livery, ominous, paralyzed, rachitic, rickety, scrofulous, unhealthy
4 syllables:
convalescent, delirious, diabetic, inauspicious, nauseated, paralytic, paraplegic, recovering, tubercular, tuberculous, vertiginous