Simple Definition of undoubted

from our Learner's Dictionary

undoubted

adjective

: definitely true or existing : not doubted
an undoubted [=undisputed] truth/fact
his undoubted [=undeniable] charm

Cite this Entry

“Undoubted.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/undoubted. Accessed 17 Apr. 2026.

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