Simple Definition of specious

from our Learner's Dictionary

specious

adjective

formal : falsely appearing to be fair, just, or right : appearing to be true but actually false
a specious argument
He justified his actions with specious reasoning.

Cite this Entry

“Specious.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/specious. Accessed 6 May. 2026.

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