Dictionary and Thesaurus

Definition of Dementia

• (n.) Insanity; madness; esp. that form which consists in weakness or total loss of thought and reason; mental imbecility; idiocy.

Synonyms of Dementia

• Dementedness
• Insanity
• Aberration
• Delirium
• Frenzy
• Madness
• Alienation
• Hallucination
• Mania
• Craziness
• Derangement
• Lunacy
• Monomania

Antonyms of Dementia

• Lucidity
• Rationality
• Sanity
• Clearness
• Good Sense

Homophones of Dementia