Unknown and World class

Opposite meaning terms

Unknown adjective - Happening or existing without one's knowledge.

Show all Definitions

World class is an antonym for unknown.

Nearby Words: unknowable, unknowing

Definitions of Unknown not found.

Unknown is an antonym for world class in topics: superior, important.

Cite this Source

World class and Unknown. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/unknown/world_class

Unknown & World class. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/unknown/world_class>.

World class or Unknown. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/unknown/world_class.

Google Ngram Viewer shows how "unknown" and "world class" have occurred on timeline