Adjective
Full of health; free from illness or disease; well; whole; sound; healthy; as, a healthful body or mind; a healthful plant.
Serving to promote health of body or mind; wholesome; salubrious; salutary; as, a healthful air, diet.
Indicating, characterized by, or resulting from, health or soundness; as, a healthful condition.
Well-disposed; favorable.
Source: Webster's dictionarya healthful climate Source: Internet
a healthful environment Source: Internet
healthful nutrition Source: Internet
healthful sleep Source: Internet
Dickens's relatively healthful exuberance Source: Internet
sanitary conditions for preparing food Source: Internet