impalpable

adj

"impalpable" is a 10-letter English headword indexed on PlainSpell.

The verdict

“impalpable” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Incapable of being touched or felt; incorporeal, intangible.

Corpus desk

Index EN-impalpable · impalpable · English

impalpable · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "I" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for impalpable
PropertyValue
Headwordimpalpable
LanguageEnglish
Part of speechAdjective
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “impalpable” in English

impalpableranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

impalpable is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 3 senses are on record.

impalpable doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Middle French impalpable, from Medieval Latin impalpabilis. See im- + palpable. The correct English form is impalpable, spelled I-M-P-A-L-P-A-B-L-E.

Definition

  1. 1
    Incapable of being touched or felt; incorporeal, intangible.
  2. 2
    Not able to be perceived, or able to be perceived only with difficulty; insubstantial, thin.
  3. 3
    Not easily grasped (mentally) or understood.

Recorded use

Wiktionary examples

These source excerpts show how impalpable appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. But here thou canst not handle aught, neither make the folk ware of thee, not though thou shout thy throat hoarse. For thou and I walk here impalpable and invisible, as it were two dreams walking.
  2. On the benches lay figures covered with yellow linen, on which a fine and impalpable dust had gathered in the course of ages, but nothing like to the extent that one would have anticipated, for in these deep-hewn caves there is no material to turn to dust.

Etymology

From Middle French impalpable, from Medieval Latin impalpabilis. See im- + palpable.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "impalpable"?
"impalpable" is spelled I-M-P-A-L-P-A-B-L-E.
What does "impalpable" mean?
As an adjective, "impalpable" means: Incapable of being touched or felt; incorporeal, intangible.
What is the origin of the word "impalpable"?
From Middle French impalpable, from Medieval Latin impalpabilis. See im- + palpable. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list