1. Producing mood changes or distorted perception
   "hallucinogenic drugs are mind-altering substances"

See also: psychoactive, psychotropic

• invoice
• invoke
• involucrate
• involucre
• involuntarily
• involuntariness
• involuntary
• involuntary muscle
• involuntary trust
• involute
• involuted
• involution
• involutional depression
• involve
• involved
• involvement
• invulnerability
• invulnerable
• inward
• inward-developing
• inward-moving
• inwardly
• inwardness
• inwards
• inweave