1. imperceptible

adjective. ['ˌɪmpɝˈsɛptɪbəl'] impossible or difficult to perceive by the mind or senses.


  • unobservable
  • unseeable
  • impalpable
  • insensible
  • undetectable
  • inaudible
  • subliminal
  • unhearable
  • incognizable
  • incognoscible
  • indiscernible
  • invisible


  • perceptible
  • visible
  • audible
  • overt

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Rhymes with Imperceptible

  • able
  • abominable
  • acceptable
  • acceptable
  • accessible
  • accountable
  • accountable
  • achievable
  • acknowledgeable
  • acknowledgeable
  • actionable
  • adaptable
  • addressable
  • adjustable
  • admirable
  • admirable
  • admissible
  • adoptable
  • adorable
  • advisable

Sentences with imperceptible

1. Adjective
Font that is too small is imperceptible to the eye.

Quotes about imperceptible

1. Our age not only does not have a very sharp eye for the almost imperceptible intrusions of grace, it no longer has much feeling for the nature of the violences which precede and follow them.
- Flannery O'Connor, Mystery and Manners: Occasional Prose

2. A text is not a text unless it hides from the first comer, from the first glance, the law of its composition and the rules of its game. A text remains, moreover, forever imperceptible. Its laws and rules are not, however, harbored in the inaccessibility of a secret; it is simply that they can never be booked, in the present, into anything that could rigorously be called a perception.
- Jacques Derrida, Dissemination