Oneiros 

ONEIROS, a personification of dream, and in the plural of dreams. According to Homer, Dreams dwell on the dark shores of the western Oceanus (Od. xxiv. 12 ). The deceitful dreams would come through an ivory gate, while the true ones issue from a gate made of horn. (Od. xix. 562, &c.) Hesiod (Theog. 212) calls dreams the children for the children of night, and Ovid (Met. xi. 633), who calls them children of Sleep, mentions three of them by name: Morpheus, Icelus or Phobetor, and Phantasos. Euripides called them sons of Gaea, and conceived them as genii with black wings.

Oneiros is a powerfull Mage, (White Mage) ruler of the Dreams and Desires of all mortals.

A great light blinded me, for i was standing before the Ivory Gate. Oneiros stood before me, and i dropped to my knees.

Oneiros by Oneiros (The book of Pandemonium) May 5, 2007

Oneiropsy 

The psychological dissection of a human's unconscious mind through the utilization of advanced oneiric technology to determine what nightmarish phenomena is affecting their mentality.

"He suddenly fell into a coma due to a haunting nightmare he had, so we had to wait for the Oneiropsy report to tell us why he was having genocidal behavior."

Oneiropsy by GhostFalcon March 28, 2020

Oneirophobia 

A fear of dreams or falling asleep.

"Sometimes I find that I can not fall asleep because i'm to afraid to see what's next. I think I have Oneirophobia"

Oneirophobia by lilcreim09 August 28, 2006

Oneironaut 

A person who explores dream worlds, usually associated with lucid dreaming.

Person 1: I want to be a oneironaut when I grow up.
Person 2: Whats that?
Person 1: One that explores dream worlds!

Oneironaut by 9marius May 13, 2013

Oneirophile 

A person who is obsessed with nighttime dreams. So much so, that they think about dreaming when they are awake. Someone who has a deep and intimate connection with dreaming. This person is likely to be a lucid dreamer.

Guy 1: Mark NEVER stops talking about dreams!
Guy 2: That is because he is an oneirophile

Oneirophile by Fleamino August 27, 2019

oneirogenic 

oneirogenic: Any substance that causes a lucid dream, vivid dream in noticeable color and resonance, used for the sole purpose of "finding ones self" albeit a vison quest, a soul journey or to understand the meaning of dreams with the help of said substance that can enhance the recall, and vividness of ones dreams. oneiro meaning dreams and -genic suffix meaning producing from or generating.

Comparison: Hallucinogenic meaning any substance causing hallucinations and oneirogenic meaning causing dreams.

Valerian root and Calea are considered oneirogenic

oneirogenic by Bradleyhottie September 4, 2006

oneirophobia 

fear of dreaming.

He is gripped by oneirophobia because he always sees nightmares in his dreams.

oneirophobia by uttam maharjan September 5, 2012