Dictionary

Definition of Unknown

• (a.) Not known; not apprehended.

Synonyms of Unknown

• Stranger
• Unknown Quantity
• Terra Incognita
• Unknown Region
• Alien
• Extraterrestrial
• Noncitizen
• Outlander
• Extraterrestrial Being
• Foreigner
• Unidentified
• Strange
• Unnamed
• Unsung
• Obscure
• Nameless
• Unnoticeable
• Dark
• Hidden
• Unvalued
• Apart(P)
• Vague
• Isolated
• Unappreciated
• Unusual
• Foreign
• Mysterious
• Abstruse
• Inexplicable
• Recondite
• Cabalistic
• Inscrutable
• Secret
• Mystic
• Transcendental
• Enigmatical
• Mystical
• Unfathomable
• Unfathomed
• Incomprehensible
• Occult
• Chartless
• Uncharted
• Unmapped
• Little-Known
• Unbeknown(Predicate)
• Unbeknownst(Predicate)
• Undiagnosed
• Undiscovered
• Unexplored
• Unheard-Of
• Inglorious
• Unacknowledged
• Unfamiliar

Antonyms of Unknown

• Illustrious
• Familiar
• Celebrated
• Notable
• Better-Known
• Known
• Renowned
• Identified
• Suspected
• Famed
• Well-Known
• Famous
• Glorious
• Proverbial
• Noted
• Best-Known
• Far-Famed
• Onymous
• Legendary

Homophones of Unknown