The best replacement for mental illness is mental disorder.

The best alternatives to mental illness are rated as following:
★★★★★  mental disorder
★★★★  demonic possession
★★★★  insanity
★★★★  physical illness
★★★  disorder
★★★  mental health
★★★  mental retardation
★★★  dementia
★★  personality disorder
★★  demon possession
★★  evil
★  possession
★  demonic
★  emotional illness
★  demonic oppression
★  laziness
★  drug addiction
★  demons
★  neurological
★  disease
★  drug abuse
★  spiritual awakening
★  mood disorder
★  neurological disorder
  bad behavior
  personality disorders
  spiritual warfare
  intellectual disability
  mental disease
  insane
  jinn possession
  mental disability
  gun violence
  substance abuse
  psychiatric disorder
  legal insanity
  hormones
  diabetes
  developmental disability
  chronic mental illness

Your alternative for mental illness is not listed? Suggest!
Speaking about mental illness, one probably shouldn't forget about hallucinations.

Other search terms related to mental illness and their ratings are:
★★★★★ hallucinations
★★★★★ substance abuse
★ gun control
physical symptoms
elderly
homeless
You have in mind a companion for mental illness and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of mental illness in all years. Click on graph for more.
mental illness
mental disorder
demonic possession