imperceptible

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imperceptible

Where it comes from

Inherited from Middle English imperceptible, from Middle French imperceptible and its etymon Medieval Latin imperceptibilis. By surface analysis, im- + perceptible.

adjective more imperceptible · most imperceptible

  1. Not perceptible, not detectable, too small in magnitude to be observed. We all missed the imperceptible shake of his head as he tried to warn us without being seen.

    Similar: imperceivable, undistinguishable, unperceivable · Opposite: detectable, perceptible

  2. Beyond the purview of man; too great and all-encompassing to be perceived.

    Similar: cosmic · Opposite: perceptible

Similar: imperceivable, imperceptible, indiscernible, insensible, undetectable, undiscernible, undistinguishable, unperceivable · Opposite: perceptible

noun imperceptibles

  1. Something that is imperceptible. The worm that cauſeth it, is it any thing elſe but one of thoſe little Creatures, that hath deprived it ſelf from all ſocitety, to eſtabliſh it ſelf a Gyant in its own Countrey? If you ask me, VVhy they are bigger then other imperceptibles? I muſt ask you, VVhy Elephants are bigger then we?

Thesaurus

Translations

Every language

adj not perceptible

Españolimperceptible
हिन्दीअगोचर agocar
Portuguêsimpercetível, imperceptível
Françaisimperceptible, inapercevable
Deutschunmerklich
Ελληνικάανεπαίσθητος anepaísthitos
Русскийнеощути́мый neoščutímyj, незаме́тный nezamétnyj

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MLA

"imperceptible." Wiktionary, via Micwyn, micwyn.com/word/imperceptible. Accessed 6 Nov. 2026.

APA

imperceptible. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/imperceptible

Chicago

"imperceptible." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/imperceptible.

BibTeX
@misc{imperceptible_2026,
  title = {imperceptible},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/imperceptible},
  urldate = {2026-11-06}
}