Adjective healthy has 5 senses
  1. healthy - having or indicating good health in body or mind; free from infirmity or disease; "a rosy healthy baby"; "staying fit and healthy"
    unhealthy, angry, arthritic, creaky, rheumatic, rheumatoid, rheumy, asthmatic, wheezing, wheezy, bad, unfit, unsound, blebby, blistery, bloated, distended, puffed, puffy, swollen, tumescent, tumid, turgid, bloodshot, cankerous, ulcerated, ulcerous, carbuncled, carbuncular, carious, caseous, chilblained, colicky, flatulent, gassy, cytomegalic, debilitated, enfeebled, infirm, seedy, dehydrated, diseased, morbid, pathologic, pathological, edematous, dropsical, enlarged, foaming, foamy, frothing, gangrenous, mortified, inflamed, inflammatory, ingrowing, ingrown, membranous, membrane-forming, proinflammatory, pro-inflammatory, raw, sore, sallow, sickly, sunburned, sunburnt, varicose, windburned, windburnt, jaundiced, icteric, yellow, mental, sore-eyed
  2. healthy - financially secure and functioning well; "a healthy economy"
    unsound (indirect, via sound)
  3. healthy, salubrious, good for you - promoting health; healthful; "a healthy diet"; "clean healthy air"; "plenty of healthy sleep"; "healthy and normal outlets for youthful energy"; "the salubrious mountain air and water"- C.B.Davis; "carrots are good for you"
    Antonym: unwholesome (indirect, via wholesome)
  4. fit, healthy - physically and mentally sound or healthy; "felt relaxed and fit after their holiday"; "keeps fit with diet and exercise"
  5. healthy, intelligent, levelheaded, sound - exercising or showing good judgment; "healthy scepticism"; "a healthy fear of rattlesnakes"; "the healthy attitude of French laws"; "healthy relations between labor and management"; "an intelligent solution"; "a sound approach to the problem"; "sound advice"; "no sound explanation for his decision"
    Antonym: unreasonable (indirect, via reasonable)