Synonyms For "Unhealthy" :

1 syllable:

bad, frail, ill, sick

2 syllables:

angry, blebby, bloodshot, chilblained, creaky, diseased, enlarged, foaming, foamy, frothing, gassy, inflamed, ingrown, jaundiced, mental, morbid, puffy, rheumy, sallow, sickly, sunburned, sunburnt, tumid, turgid, unfit, unsound, wheezing, wheezy, windburned, windburnt, yellow

3 syllables:

arthritic, asthmatic, blistery, cankerous, carbuncled, carious, caseous, colicky, dropsical, flatulent, gangrenous, icteric, ingrowing, membranous, mortified, rheumatic, rheumatoid, tumescent, ulcerous, unhealthful, unwholesome, varicose

4 syllables:

carbuncular, dehydrated, edematous, intumescent, pathologic, ulcerated

5 syllables:

cytomegalic, inflammatory, insalubrious, pathological, proinflammatory