uncommon

un·com·mon
U1N1C3O1M3M3O1N1
/ʌnˈkɒmən/

adjective

Rare; not readily found; unusual.

“The diamond was of uncommon size”

Opposite
CommonScrabble 14

Meanings

adjectiveuncommon (comparative more uncommon or uncommoner, superlative most uncommon or uncommonest)

comparative more uncommon · comparative uncommoner · superlative most uncommon · superlative uncommonest

  1. Rare; not readily found; unusual.

    Bald eagles are an uncommon sighting in this state.

    2 more examples

    This is not an uncommon practice.

    1946 January and February, “The Why and The Wherefore: The Forth Bridge”, in Railway Magazine, page 59

    There’s no delicate way to put this, so we’re just going to come right out and say it – we feel that ramp meters are underappreciated. […] Yet, it’s not uncommon to see drivers totally ignore a ramp meter and drive right through its red light.

    2014 February 5, “Ramp Meters: Unappreciated or just misunderstood?”, in Arizona Department of Transportation, archived from the original on 25 Jun 2022
  2. Remarkable; exceptional.

    The diamond was of uncommon size

adverbuncommon (not comparable)
  1. UKarchaicdialectalnot comparableExceedingly, exceptionally.

    'The Squire's pretty springe, considering his weight,' said Mr Macey, 'and he stamps uncommon well.'

    1861, George Eliot [pseudonym; Mary Ann Evans], chapter XI, in Silas Marner: The Weaver of Raveloe, Edinburgh; London: William Blackwood and Sons, →OCLC
    1 more example

    ‘Is Suffolk your county, sir?’ asked William. ‘Yes,’ I said, with some importance. ‘Suffolk’s my county.’ ‘I’m told the dumplings is uncommon fine down there,’ said William.

    1849 May – 1850 November, Charles Dickens, The Personal History of David Copperfield, London: Bradbury & Evans, […], published 1850, →OCLC

Synonyms & antonyms

adjectivenot common or ordinarily encountered; unusually great in amount or remarkable in character or kind

Opposite

adjectivemarked by an uncommon quality; especially superlative or extreme of its kind

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Germanic*un-
  4. Proto-West Germanic*un-
  5. Old Englishun-
  6. Middle Englishun-
  7. Englishun-
  8. Englishcommon
  9. Englishuncommon

From un- + common.

Full word history & related roots →

Translations

Bulgarian необикновен, особен
  • необикновен (neobiknoven)rare; not readily found; unusual
  • особен (osoben)remarkable; exceptional
  • изключителен (izključitelen)remarkable; exceptional
Dutch zeldzaam, uitzonderlijk
  • zeldzaamrare; not readily found; unusual
  • uitzonderlijkremarkable; exceptional
  • exceptioneelremarkable; exceptional
Esperanto nekomuna
  • nekomunarare; not readily found; unusual
Finnish harvinainen, epätavallinen
  • harvinainenrare; not readily found; unusual
  • epätavallinenrare; not readily found; unusual
  • poikkeuksellinenremarkable; exceptional
German ungebräuchlich, ungewöhnlich
  • ungebräuchlichrare; not readily found; unusual
  • ungewöhnlichremarkable; exceptional
Irish éagsúlach
  • éagsúlachrare; not readily found; unusual
Japanese 珍しい, 非凡な
  • 珍しい (mezurashii)rare; not readily found; unusual
  • 非凡な (hibon na)remarkable; exceptional
  • 特異な (tokui na)remarkable; exceptional
Māori haraki, waraki
  • harakirare; not readily found; unusual
  • warakirare; not readily found; unusual
Polish niezwykły
  • niezwykłyrare; not readily found; unusual
Portuguese incomum, incomum
  • incomumrare; not readily found; unusual
  • incomumremarkable; exceptional
  • excepcionalremarkable; exceptional
Romanian rar, necomun
  • rarrare; not readily found; unusual
  • necomunrare; not readily found; unusual
Russian необы́чный
  • необы́чный (neobýčnyj)rare; not readily found; unusual
Spanish poco común, nada común
  • poco comúnrare; not readily found; unusual
  • nada comúnrare; not readily found; unusual
  • extrañorare; not readily found; unusual
  • insólitorare; not readily found; unusual
  • incomúnrare; not readily found; unusual
  • insólitoremarkable; exceptional
Swedish rar, sällsynt
  • rarrare; not readily found; unusual
  • sällsyntrare; not readily found; unusual
  • ovanligrare; not readily found; unusual
  • remarkabelremarkable; exceptional
  • exceptionellremarkable; exceptional
Welsh anghyffredin
  • anghyffredinrare; not readily found; unusual

Rhymes & wordplay

Rhymes with uncommon

All rhymes →
Cite this entry
APA

uncommon. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/uncommon

MLA

“uncommon.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uncommon. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “uncommon,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/uncommon.

Source: uncommon on Wiktionary, CC BY-SA 4.0.