Definition for Imperceptible:

• Not capable of being perceived by the senses, or realized by the mind; extremely small or brief.

Synonyms for Imperceptible:

• adj.

  •all (adjective)
  • imperceptible,
  • unperceivable.
  •faint (adjective)
  • more faltering,
  • in distinct,
  • most muttering,
  • hazy,
  • faroff,
  • most muted,
  • more bleached,
  • more bated,
  • un-clear,
  • most blurred,
  • most faltering,
  • soothing,
  • low pitched,
  • more deadened,
  • fainter,
  • more piano,
  • more blurred,
  • most bated,
  • more stifled,
  • lowpitched,
  • out earshot,
  • un clearest,
  • most aside,
  • more softened,
  • in-distinct,
  • more muttering,
  • illdefined,
  • most softened,
  • far off,
  • more murmuring,
  • most murmuring,
  • re-mote,
  • out of earshot,
  • ill defined,
  • most stifled,
  • un-clearest,
  • most bleached,
  • more aside,
  • un clear,
  • more muted,
  • most piano,
  • most deadened.
  •few (adjective)
  • middling,
  • Unfrequent,
  • semioccasional,
  • occasional,
  • widely spaced,
  • not many,
  • piddling,
  • scarcely any,
  • some,
  • inconsiderable,
  • meager,
  • few and far between,
  • not too many,
  • few,
  • insufficient,
  • trifling.
  •gentle (adjective)
  • more low-toned,
  • most low toned,
  • un-troubled,
  • more low toned,
  • low toned,
  • most lowtoned,
  • un troubled,
  • gradual,
  • low-toned,
  • peaceful,
  • lowtoned,
  • more lowtoned,
  • most low-toned.
  •gradual (adjective)
  • moderate,
  • easy,
  • even,
  • gentle.
  •hard to sense; faint (adjective)
  • indiscernible,
  • shadowy,
  • undetectable,
  • indistinct,
  • trivial,
  • momentary,
  • insignificant,
  • slight,
  • invisible,
  • evanescent,
  • inaudible,
  • small,
  • tiny,
  • ephemeral,
  • fine,
  • minute.
  •hidden (adjective)
  • unseen.
  •slow (adjective)
  • tortoiselike,
  • slowest,
  • slow-going,
  • slow-moving,
  • slow-footed,
  • snaillike,
  • slow-paced.
  •slow-footed (adjective)
  • slow footed,
  • slowfooted.
  •slow-going (adjective)
  • slowgoing,
  • slow going.
  •slow-paced (adjective)
  • slow paced,
  • slowpaced.
  •subtle (adjective)
  • obscure.
  •unseen (adjective)
  • unperceived,
  • curtained,
  • Shrouded.
  •untouchable (adjective)
  • untouchable.
  •weak (adjective)
  • unaccented,
  • unstressed,
  • weakest,
  • reedy.

• n.

  •
  • fuzzy,
  • feeble,
  • subtle.
  •
  • indistinguishable,
  • knowledge.
  •
  • big.
  •subliminal (noun)
  • subliminal.
  •unobservable (noun)
  • unobservable.

• Other synonyms:

  •
  • unnoticed,
  • blurred,
  • indefinite,
  • inappreciable,
  • unfocused,
  • faintly,
  • slow,
  • unobserved,
  • inconspicuous,
  • low-resolution,
  • ill-defined,
  • undetected.
  •
  • unheard,
  • silent,
  • microscopic,
  • unnoticeable,
  • impalpable,
  • imponderable,
  • intangible,
  • insensible,
  • infinitesimal.
  •
  • sneak,
  • misty,
  • vague.
  •
  • dim.
  •
  • blind.

Paraphrases for Imperceptible:

• Independent

  • Adjective
    transparent.

• Other Related

  • Adjective
    invisible.

Antonyms for Imperceptible:

• adj.

  • all
    perceptible.
  • hard to sense; faint
    striking, seeable, obvious, unobscured, apparent, conspicuous, noticeable, evident, distinct.
  • Other antonyms:
    tangible, prominent, ponderable, recognizable, significant, faint, manifest, weak, eye-catching, audible.

Imperceptible Sentence Examples:

• The duke glanced at Philoxene, who showed him by an almost imperceptible sign the letter from Havre on the dressing - table.

• With an imperceptible shrug, Mr. Hanbury allowed himself to be persuaded.