'Healthful' definitions:

Definition of 'healthful'

(from WordNet)
adjective
Conducive to good health of body or mind; "a healthful climate"; "a healthful environment"; "healthful nutrition"; "healthful sleep"; "Dickens's relatively healthful exuberance" [ant: unhealthful]
adjective
Free from filth and pathogens; "sanitary conditions for preparing food"; "a sanitary washroom" [syn: sanitary, healthful] [ant: insanitary, unhealthful, unsanitary]

Definition of 'Healthful'

From: GCIDE
  • Healthful \Health"ful\ (-f[.u]l), a.
  • 1. Full of health; free from illness or disease; well; whole; sound; healthy; as, a healthful body or mind; a healthful plant. [1913 Webster]
  • 2. Serving to promote health of body or mind; wholesome; salubrious; salutary; as, a healthful air, diet. [1913 Webster]
  • The healthful Spirit of thy grace. --Book of Common Prayer. [1913 Webster]
  • 3. Indicating, characterized by, or resulting from, health or soundness; as, a healthful condition. [1913 Webster]
  • A mind . . . healthful and so well-proportioned. --Macaulay. [1913 Webster]
  • 4. Well-disposed; favorable. [R.] [1913 Webster]
  • Gave healthful welcome to their shipwrecked guests. --Shak. [1913 Webster]

Synonyms of 'healthful'

From: Moby Thesaurus