blockheaded

adj

"blockheaded" is a 11-letter English headword indexed on PlainSpell.

The verdict

“blockheaded” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Resembling a blockhead; stupid

Key facts for blockheaded
PropertyValue
Headwordblockheaded
LanguageEnglish
Part of speechAdjective
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “blockheaded” sits in English frequency

blockheaded falls 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.

Spelling & Dictionary Insight

The English entry for blockheaded is 11 letters long, classified as an adjective. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Resembling a blockhead; stupid".

blockheaded has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From block + headed. The correct English form is blockheaded, spelled B-L-O-C-K-H-E-A-D-E-D.

Definition

  1. 1
    Resembling a blockhead; stupid

Etymology

From block + headed.

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 "blockheaded"?
"blockheaded" is spelled B-L-O-C-K-H-E-A-D-E-D.
What does "blockheaded" mean?
As an adjective, "blockheaded" means: Resembling a blockhead; stupid
What is the origin of the word "blockheaded"?
From block + headed. 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.

Using “blockheaded”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is B-L-O-C-K-H-E-A-D-E-D - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list