demon /dēˈmən/

1. (also fem dēˈmoness) an evil spirit, a devil
2. Sometimes (like daemon) a friendly spirit or good genius
3. An evil or wicked person (figurative)
4. A person of great energy or enthusiasm or skill (figurative)

Of, relating to or like a demon

demoniac /di-mōnˈi-ak/ adjective noun

A person possessed by a demon or evil spirit

demoniacal /dē-mə-nīˈə-kl/ adjective

1. Relating to or like demons or evil spirits
2. Influenced by demons

demonīˈacally adverb

dēmonīˈacism /-ə-sizm/ noun

The state of being a demoniac

demōˈnian adjective (Milton)

demōˈnianism noun

Possession by a demon

demonic /dē-monˈik/ adjective

Demoniac

dēˈmonism noun

A belief in or worship of demons

dēˈmonist noun

dēmonizāˈtion or dēmonisāˈtion noun

dēˈmonize or dēˈmonise transitive verb

1. To stigmatize as evil
2. To convert into a demon
3. To control or possess by a demon

dēmonocˈracy noun

The power of demons

dēmonolˈater noun

dēmonolˈatry noun

The worship of demons

dēmonologˈic or dēmonologˈical adjective

dēmonolˈogist noun

dēmonolˈogy noun

An account of, or the study of, demons and their ways

• psychoids
• psychokineses
• psychokinesis
• psychokinetic
• psycholinguist
• psycholinguistic
• psycholinguistics
• psycholinguists
• psychologic
• psychological
• psychological block
• psychologically
• psychological moment
• psychological operation
• psychological warfare
• psychologies
• psychologise
• psychologised
• psychologises
• psychologising
• psychologism
• psychologisms
• psychologist
• psychologists
• psychologize