dull

/ˈdʌɬ/

//ˈdʌɬ// adj

The verdict

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

Unranked
below top-frequency Portuguese
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - cego

Corpus desk

Index PT-dull · dull · Portuguese

dull · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

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 dull
PropertyValue
Headworddull
LanguagePortuguese
Part of speechAdjective
IPA/ˈdʌɬ/
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “dull” em português

dullnão entra no top 100.000 do português: zona de termos técnicos, arcaicos ou escassos.

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

Rare enough to double-check

dull is uncommon Portuguese outside the top frequency list, classed as anadjective, transcribed /ˈdʌɬ/. Rarity is why readers land here mid-draft. 23 senses are on record.

Zero misspellings are on record for dull in our index, suggesting the orthography follows predictable Portuguese patterns. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry's etymology isn't recorded, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is dull, spelled D-U-L-L.

Definition

  1. 1
    cego
  2. 2
    cego
  3. 3
    chato, maçante
  4. 4
    chato, maçante
  5. 5
    chato, maçante
  6. 6
    fosco
  7. 7
    fosco
  8. 8
    surdo, fraco
  9. 9
    surdo, fraco
  10. 10
    leve
  11. 11
    leve
  12. 12
    leve
  13. 13
    tapado
  14. 14
    tapado
  15. 15
    tapado
  16. 16
    insensível, sem reação
  17. 17
    insensível, sem reação
  18. 18
    sem graça
  19. 19
    sem graça
  20. 20
    pouco movimentado, com pouco movimento
  21. 21
    pouco movimentado, com pouco movimento
  22. 22
    nublado
  23. 23
    nublado

Synonyms

bluntblahblandbog-standardboringcommonplaceconventionaldrabeverydayflatgarden-varietyhumdrumlacklustermonotonousmundaneplainpedanticpedestrianroutinerun-of-the-millstaticstraightforwardsonombroussoporifictediouswoodenunexceptionaluninterestingbrainlessbluntbluntedmentally slowobtusecrackbraineddensedoltishdumbfoolishidioticimbecilelowbrowmindlessmoronicslowstolidstupidthickunimaginativeunintelligentwith lack of imaginationwitlessinsensitivedrabsluggishcloudy

Antonyms

sharpamusingexcitingfuninterestingshinysharpsharpbrightintelligent

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 "dull"?
"dull" is spelled D-U-L-L. The IPA pronunciation is /ˈdʌɬ/.
What does "dull" mean?
As an adjective, "dull" means: cego
How do you pronounce "dull"?
The IPA (International Phonetic Alphabet) transcription for "dull" is /ˈdʌɬ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "dull" come from?
"dull" is a Portuguese word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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