In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.
nameless, unidentified, unknown, unnamed
(adjective) being or having an unknown or unnamed source; “a poem by an unknown author”; “corporations responsible to nameless owners”; “an unnamed donor”
strange, unknown
(adjective) not known before; “used many strange words”; “saw many strange faces in the crowd”; “don’t let anyone unknown into the house”
obscure, unknown, unsung
(adjective) not famous or acclaimed; “an obscure family”; “unsung heroes of the war”
unknown
(adjective) not known; “an unknown amount”; “an unknown island”; “an unknown writer”; “an unknown source”
unknown
(adjective) not known to exist; “things obscurely felt surged up from unknown depths”
unknown, unknown quantity
(noun) a variable whose values are solutions of an equation
unknown, unknown region, terra incognita
(noun) an unknown and unexplored region; “they came like angels out the unknown”
stranger, alien, unknown
(noun) anyone who does not belong in the environment in which they are found
Source: WordNet® 3.1
unknown (comparative more unknown, superlative most unknown)
(sometimes postpositive) Not known; unidentified; not well known.
Synonyms: anonymous, unfamiliar, uncharted, undiscovered, unexplored, unidentified, unnamed, unrecognized, unrevealed, unascertained, obscure, unsung
Antonyms: well-known, famous, known
unknown (plural unknowns)
(algebra) A variable (usually x, y or z) whose value is to be found.
Any thing, place, or situation about which nothing is known; an unknown fact or piece of information.
A person of no identity; a nonentity
unknown
past participle of unknow
Source: Wiktionary
Un*known", a.
Definition: Not known; not apprehended.
– Un*known"ness, n. [R.] Camden.
Source: Webster’s Unabridged Dictionary 1913 Edition
26 February 2025
(adjective) marked by strong resentment or cynicism; “an acrimonious dispute”; “bitter about the divorce”
In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.