Why this word is great
CLEITHROPHOBIA — [Noun] An irrational fear of being trapped or confined. From Ancient Greek κλεῖθρον (kleîthron, "bar for closing a door") + -phobia ("fear of"). Unlike "claustrophobia" (which fixates on the suffocating press of small spaces) or "agoraphobia" (which dreads the exposure of open ones), cleithrophobia fixates on the terror of immobility—the certainty that no exit remains. It is the panic of a jammed elevator door, the cold sweat of a seatbelt that won’t unbuckle, or the silent scream of waking to find your bedroom window painted shut. The mind revolts not against enclosure, but against the irreversible click of a lock.