astuteness

/əˈst͡ʃuːtnəs/

//əˈst͡ʃuːtnəs// noun

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

The verdict

“astuteness” is uncommon English (outside the top frequency list), classed as a noun. 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) - The quality of being astute.

Corpus desk

Index EN-astuteness · astuteness · English

astuteness · 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 "A" 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 astuteness
PropertyValue
Headwordastuteness
LanguageEnglish
Part of speechNoun
IPA/əˈst͡ʃuːtnəs/
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “astuteness” in English

astutenessfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

astuteness is uncommon English outside the top frequency list, classed as anoun, transcribed /əˈst͡ʃuːtnəs/. Rarity is why readers land here mid-draft. Gloss: "The quality of being astute.".

The misspelling generator found no plausible variants for astuteness, since its letter sequence doesn't invite the usual edit-distance slips. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From astute + -ness. The correct English form is astuteness, spelled A-S-T-U-T-E-N-E-S-S.

Definition

  1. 1
    The quality of being astute.

Recorded use

Wiktionary examples

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

  1. Soda was added to an interval pregnant with legal stultifications, and the trooper continued to say nothing till he had taken a swig at his almost neat whisky. It fulfilled its function of humanizing him on the spot, though he refused to concede his astuteness to a mere gulp of liquor.
  2. And this arose not so much from his greater virtue, nor even his superior style, but from his astuteness in understanding that his frame is best served by custom tailoring.

Etymology

From astute + -ness.

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 "astuteness"?
"astuteness" is spelled A-S-T-U-T-E-N-E-S-S. The IPA pronunciation is /əˈst͡ʃuːtnəs/.
What does "astuteness" mean?
As a noun, "astuteness" means: The quality of being astute.
How do you pronounce "astuteness"?
The IPA (International Phonetic Alphabet) transcription for "astuteness" is /əˈst͡ʃuːtnəs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "astuteness"?
From astute + -ness. 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