Detected
Detected adjective - Perceived or discerned.
Usage example: the detected micrometeoritic material
Undetected is an antonym for detected.
Undetected
Undetected adjective - Not perceived or discerned.
Usage example: she looked around to be sure her faux pas was undetected
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Synonyms for Undetected
Detected is an antonym for undetected.
Both words in one sentence
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In one particularly humorous instance, he managed to remain undetected next to his Autobot nemesis Blaster...while inside Ironhide, another Autobot who had easily detected Decepticons in the past.
Source: Stealth Expert - The first two Splinter Cell games used enemy alarms as an analogue to lives: even outside of missions or sections where the player was absolutely required to stay undetected or immediately fail the mission, the mission would fail anyway if they got detected three times during the course of it.
Source: Call a Hit Point a "Smeerp"
Cite this Source
Undetected and Detected. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/detected/undetected
Detected & Undetected. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/detected/undetected>.
Undetected or Detected. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/detected/undetected.
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