Difference between Insane and Fey

INSANE vs FEY: NOUN

Characterized by insanity or the utmost folly; chimerical; unpractical
Causing insanity or madness.
Used by, or appropriated to, insane persons.
Exhibiting unsoundness or disorder of mind; not sane; mad; deranged in mind; delirious; distracted. See insanity, 2.
Very foolish; absurd.
Immoderate; wild.
Having been determined to be in a condition that meets the legal definition of insanity.
Intended for use by such persons.
Characteristic of or associated with persons who are mentally deranged.
Of, exhibiting, or afflicted with mental derangement. Not used in psychiatric diagnosis.
Very foolish
Afflicted with or characteristic of mental derangement

Not sane; unsound or deranged in mind; crazy.
Characteristic of a person mentally deranged; hence, wild; insensate; senseless.
Devoted to the use or care of the insane: as, an insane asylum.
Making insane; causing insanity.
Synonyms Crazed, lunatic, demented, maniacal.

Nutty, Schizophrenic, Paranoid, Loony, Batty, Maniac, Psychotic, Unhinged, Deranged, Demented, Idiotic, Mad, Bonkers, Lunatic, Crazy

Flibbertigibbet, Nebbish, Daffy, Prissy, Fussbudget, Moony, Swishy, Louche, Epicene, Fay, Enchanted, Touched, Insane, Supernatural, Elfin

Nutty, Schizophrenic, Paranoid, Loony, Batty, Maniac, Psychotic, Unhinged, Deranged, Demented, Idiotic, Mad, Bonkers, Lunatic, Crazy

Dipsomaniac, Flibbertigibbet, Nebbish, Daffy, Prissy, Fussbudget, Moony, Swishy, Louche, Epicene, Enchanted, Touched, Insane, Supernatural, Elfin

This whole situation is insane and quite frankly is making me insane.
This is one insane quest fit for one insane faction of isolated geniuses.
Even if not deemed legally insane, a serial killer is certainly morally and ethnically insane.
If you want to demonstrate that someone is insane, then they gotta fucking look insane.
He acts insane but tries to insist I am the one who is insane.
Do people living through insane times realize just how insane that time is?
Asa was insane; but Asa was insane because the deed itself was insane.
Finally, I went insane, and not the good kind of insane either.
The people are all insane, the other animals are all insane, the earth is insane, Nature itself is insane.
Insane stunting circuits, insane jumps, insane speeds: Trackmania Turbo has it all.

Working with Fey is a dream come true.
Hopfer O, Zwahlen D, Fey MF, et al.
In time, they become Fey just like us.
They were fey and faggy, or else, fascist.
Second City vets Steve Carell and Tina Fey.
And basically the person who owns this thing, Who is a fey, is the king or queen of the fey.
Fey Type: A fey is a creature with supernatural abilities and connections to nature or to some other force or place.
The kiosk was similar in style and detail to the South Gatehouse, also designed by Lester Fey of Loveless and Fey.
Fey who they completed the favor for teach them the ways of Fey intrigue and courtely behavior.
Meanwhile, the adults who are fey or fey-involved are downright malicious and scary.