unambiguous

adjective

un·​am·​big·​u·​ous ˌən-am-ˈbi-gyə-wəs 

: not ambiguous : clear, precise

unambiguous evidence

unambiguously adverb

Synonyms of unambiguous

• obvious
• unmistakable
• apparent
• clear
• straightforward
• evident
• distinct

Examples of unambiguous in a Sentence

She gave a clear, unambiguous answer.

looked at his neighbor's new car with unambiguous envy

Recent Examples on the Web

So, lacking any clear, unambiguous guidance on the future of V2X networks, autonomous-car makers—like Waymo, Tesla, Zoox, and Cruise—have leaned more on self-reliance, bulking up each vehicle with as many sensors and GPUs as possible. — IEEE Spectrum, 20 Aug. 2026

There's a version of this story where premium format growth is treated as an unambiguous good, a sign that people still love the communal experience of a big screen. — Olivia Shalhoup, Forbes.com, 18 Aug. 2026

Much like soft cheeses, watermelon is too moist and porous for a rescue mission, and the USDA is unambiguous on this point. — Anne Wolf, Martha Stewart, 14 Aug. 2026

Copilot at 30 million seats arguably the first unambiguous proof of monetization for a generative artificial intelligence product. — Jim Cramer, CNBC, 30 July 2026

Word History

First Known Use

1743, in the meaning defined above