healful vs tolerable

healful

adj
  • Full of health or safety; healthy; whole; sound; safe. 

  • Tending or serving to heal; health-promoting; healing. 

  • Affording health or salvation. 

tolerable

adj
  • In fair health; passably well. 

  • Capable of being borne, tolerated or endured; bearable or endurable. 

  • Moderate in degree; mediocre; passable, acceptable or so-so. 

  • Such as to be tolerated or countenanced; permissible; allowable. 

adv
  • tolerably; passably; moderately. 

How often have the words healful and tolerable occurred in a corpus of books? (source: Google Ngram Viewer )