unsuitable

un·suit·a·ble
U1N1S1U1I1T1A1B3L1E1
/ʌnˈsuːtəbəl//ʌnˈsjuːtəbəl/

adjective

Not suitable.

Less commonScrabble 12

Meanings

adjectiveunsuitable (comparative more unsuitable, superlative most unsuitable)

comparative more unsuitable · superlative most unsuitable

  1. Not suitable.

    It is intended to develop San Lourenzo^([sic]) into a deep-water port, as Guayaquil is highly unsuitable because of drifting silt banks and a thirty-mile river approach.

    1957 December 28, J. G. Alderson, “By Rail Through the Andes in Ecuador”, in Railway Magazine, page 837
    2 more examples

    The great so-called seaport of T‘ien-ching (Tientsin), some 75 miles to the southeast, actually lies 40 miles from the sea on the Hai Ho, which is unsuitable for any but light navigation.

    1944, John A. Pope, “Geography”, in China (Smithsonian Institution War Background Studies), number 20, Washington: Smithsonian Institution, →OCLC, page 7

    Numerous excursions into the field proved to the author that stone axes were unsuitable for gathering shaftings of the proper diameter for arrows. Chopping resulted in long tapering ends […]

    1968, Bulletin of the Texas Archeological Society, volumes 38-40, page 232

    Synonyms: unfit, inappropriate, inadequate, bad, discommensurate, improper, inappropriate, malapropos · Antonyms: suitable, appropriate

Synonyms & antonyms

More synonyms by meaning

adjectivenot meant or adapted for a particular purpose

Similar

adjectivenot capable of being applied

adjectivenot conducive to good moral development

Similar

adjectivenot worthy of being chosen (especially as a spouse)

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. Proto-Indo-European*sekʷ-
  9. Proto-Indo-European*sékʷetor
  10. Proto-Italic*sekʷōr
  11. Vulgar Latinsequor, sequi
  12. Vulgar Latin*sequere
  13. Vulgar Latin*sequita
  14. Old Frenchsiute
  15. Anglo-Normansuite
  16. Middle Englishsute
  17. Englishsuit
  18. Englishsuitable
  19. Englishunsuitable

From un- + suitable.

Full word history & related roots →

Translations

Ancient Greek ἀνάρτιος
  • ἀνάρτιος (anártios)not suitable
Bulgarian неподходя́щ
  • неподходя́щ (nepodhodjášt)not suitable
Catalan inadequat
  • inadequatnot suitable
Czech nevhodný
  • nevhodnýnot suitable
Dutch ongeschikt, ongepast
  • ongeschiktnot suitable
  • ongepastnot suitable
Finnish sopimaton
  • sopimatonnot suitable
German untauglich
  • untauglichnot suitable
Greek ακατάλληλος
  • ακατάλληλος (akatállilos)not suitable
Hindi अनुचित, अयोग्य
  • अनुचित (anucit)not suitable
  • अयोग्य (ayogya)not suitable
  • अपात्र (apātra)not suitable
Hungarian alkalmatlan, célszerűtlen
  • alkalmatlannot suitable
  • célszerűtlennot suitable
Irish mí-oiriúnach
  • mí-oiriúnachnot suitable
Italian inadatto
  • inadattonot suitable
Japanese そぐわない, 不適当な
  • そぐわない (soguwanai)not suitable
  • 不適当な (futekitō na)not suitable
  • 不適切な (futekisetsu na)not suitable
  • 不相応な (fusōō na)not suitable
Latin alienus
  • alienusnot suitable
Māori pakarā, hēhē
  • pakarānot suitable
  • hēhēnot suitable
Polish nieodpowiedni, niestosowny
  • nieodpowiedninot suitable
  • niestosownynot suitable
  • niewłaściwynot suitable
Romanian neadecvat, neconvenabil
  • neadecvatnot suitable
  • neconvenabilnot suitable
  • inconvenabilnot suitable
  • nepotrivitnot suitable
  • nenimeritnot suitable
Russian неподходя́щий
  • неподходя́щий (nepodxodjáščij)not suitable
Spanish inconvenible, desconvenible
  • inconveniblenot suitable
  • desconveniblenot suitable
Swedish olämplig
  • olämplignot suitable
Cite this entry
APA

unsuitable. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/unsuitable

MLA

“unsuitable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/unsuitable. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “unsuitable,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/unsuitable.

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