Antonyms of adj mind-bending

1 sense of mind-bending

Sense 1
mind-bending, mind-blowing -- (intensely affecting the mind especially in producing hallucinations)

INDIRECT (VIA psychoactive) -> nonpsychoactive -- (not affecting the mind or mental processes; "a nonpsychoactive pain reliever")

Similarity of adj mind-bending

1 sense of mind-bending

Sense 1
mind-bending, mind-blowing -- (intensely affecting the mind especially in producing hallucinations)
       => psychoactive (vs. nonpsychoactive), psychotropic -- (affecting the mind or mood or other mental processes; "psychoactive drugs")