The best replacement for hallucination is delusion.

The best alternatives to hallucination are rated as following:
★★★★★  delusion
★★★  dream
★★★  illusion
★★  imagination
★★  an hallucination
★★  vision
★  delirium
★  paranormal
★  delusions
  psychosis
  lucid dream
  apparition
  daydream
  pseudohallucination
  flashback
  hallucination
  illusions

Your alternative for hallucination is not listed? Suggest!
Speaking about hallucination, one probably shouldn't forget about delusion.

Other search terms related to hallucination and their ratings are:
★★★★★ delusion
★★★★ schizophrenia
You have in mind a companion for hallucination and it is not yet here? Propose!



Google Trends

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hallucination
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