Obtuse

//əbˈt(j)us//

Synonyms for "obtuse" (207 found)

Ranked by relevance and common usage.

Closest matches (42)

Strong matches (62)

Related words (103)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

7 relation types

Translations

147 translations across 45 languages.

Powered by Wiktionary

Armenian

3 entries
  • բութ adj (botany, zoology: blunt)
  • բութ adj (geometry: larger than 90° but less than 180°)
  • բութ adj (intellectually dull)

Asturian

1 entries
  • obtusu adj (geometry: larger than 90° but less than 180°)

Belarusian

1 entries
  • тупы́ adj (geometry: larger than 90° but less than 180°)

Bulgarian

4 entries
  • тъп adj (not sharp, pointed, or acute in form)
  • тъп adj (geometry: larger than 90° but less than 180°)
  • тъп adj (intellectually dull)
  • затъпявам verb (to dull or reduce an emotion or a physical state)

Burmese

1 entries
  • ကျယ် adj (geometry: larger than 90° but less than 180°)

Catalan

2 entries
  • obtús adj (geometry: larger than 90° but less than 180°)
  • obtús adj (intellectually dull)

Central Melanau

2 entries
  • langak adj (geometry: larger than 90° but less than 180°)
  • tangak adj (geometry: larger than 90° but less than 180°)

Chinese Mandarin

4 entries
  • 沉悶 /沉闷 adj (deadened, muffled, muted)
  • 遲鈍 /迟钝 adj (intellectually dull)
  • 鈍 /钝 adj (not sharp, pointed, or acute in form)
  • 鈍 /钝 adj (geometry: larger than 90° but less than 180°)

Czech

4 entries
  • omezený adj (intellectually dull)
  • tupý adj (not sharp, pointed, or acute in form)
  • tupý adj (geometry: larger than 90° but less than 180°)
  • tupý adj (intellectually dull)

Dutch

3 entries
  • afgestompt adj (intellectually dull)
  • bot adj (botany, zoology: blunt)
  • gesmoord adj (deadened, muffled, muted)

Esperanto

4 entries
  • dampata adj (deadened, muffled, muted)
  • dampsona adj (deadened, muffled, muted)
  • malakra adj (not sharp, pointed, or acute in form)
  • malrekta adj (indirect or circuitous — see also indirect, circuitous)

Estonian

4 entries
  • juhm adj (intellectually dull)
  • kaudne adj (indirect or circuitous — see also indirect, circuitous)
  • loid adj (intellectually dull)
  • nüri adj (geometry: larger than 90° but less than 180°)

Finnish

4 entries
  • epäsuora adj (indirect or circuitous — see also indirect, circuitous)
  • hidasjärkinen adj (intellectually dull)
  • hidasälyinen adj (intellectually dull)
  • tylppä adj (not sharp, pointed, or acute in form)

French

3 entries
  • obtus adj (geometry: larger than 90° but less than 180°)
  • obtus adj (intellectually dull)
  • sourd adj (deadened, muffled, muted)

Galician

2 entries
  • obtuso adj (geometry: larger than 90° but less than 180°)
  • parvo adj (intellectually dull)

Georgian

3 entries
  • ყეყეჩი adj (intellectually dull)
  • შტერი adj (intellectually dull)
  • ჩლუნგი adj (intellectually dull)

German

4 entries
  • abgemildert adj (deadened, muffled, muted)
  • abgeschwächt adj (deadened, muffled, muted)
  • abgestumpft adj (deadened, muffled, muted)
  • begriffsstutzig adj (intellectually dull)

Greek

4 entries
  • αμβλύνους adj (intellectually dull)
  • αμβλύς adj (botany, zoology: blunt)
  • αμβλύς adj (geometry: larger than 90° but less than 180°)
  • κουτός adj (intellectually dull)

Hungarian

1 entries
  • tompa adj (geometry: larger than 90° but less than 180°)

Iban

1 entries
  • chakah adj (geometry: larger than 90° but less than 180°)

Icelandic

3 entries
  • daufur adj (deadened, muffled, muted)
  • sljór adj (intellectually dull)
  • tregur adj (intellectually dull)

Ingrian

1 entries
  • tyltsä adj (geometry: larger than 90° but less than 180°)

Italian

2 entries
  • ottuso adj (geometry: larger than 90° but less than 180°)
  • ottuso adj (intellectually dull)

Japanese

1 entries
  • 鈍角の adj (geometry: larger than 90° but less than 180°)

Khmer

1 entries
  • ទាល adj (geometry: larger than 90° but less than 180°)

Lithuanian

1 entries
  • bukas adj (geometry: larger than 90° but less than 180°)

Macedonian

4 entries
  • глуп adj (intellectually dull)
  • глупав adj (intellectually dull)
  • тап adj (botany, zoology: blunt)
  • тап adj (geometry: larger than 90° but less than 180°)

Malay

1 entries
  • cakah adj (geometry: larger than 90° but less than 180°)

Mongolian

1 entries
  • мохоо adj (geometry: larger than 90° but less than 180°)

Māori

2 entries
  • hāpūpū adj (not sharp, pointed, or acute in form)
  • hāpūpū adj (geometry: larger than 90° but less than 180°)

Navajo

1 entries
  • ałhiʼdiidzo adj (geometry: larger than 90° but less than 180°)

Norwegian

1 entries
  • stump adj (geometry: larger than 90° but less than 180°)

Norwegian Bokmål

3 entries
  • dum adj (intellectually dull)
  • sløv adj (intellectually dull)
  • treg adj (intellectually dull)

Ottoman Turkish

1 entries
  • كور adj (not sharp, pointed, or acute in form)

Polish

3 entries
  • rozwarty adj (not sharp, pointed, or acute in form)
  • rozwarty adj (geometry: larger than 90° but less than 180°)
  • tępy adj (geometry: larger than 90° but less than 180°)

Portuguese

4 entries
  • abafado adj (deadened, muffled, muted)
  • bronco adj (intellectually dull)
  • embotado adj (not sharp, pointed, or acute in form)
  • obtuso adj (botany, zoology: blunt)

Romanian

3 entries
  • atenuat adj (deadened, muffled, muted)
  • obtuz adj (geometry: larger than 90° but less than 180°)
  • obtuz adj (intellectually dull)

Russian

4 entries
  • недалёкий adj (intellectually dull)
  • приглушённый adj (deadened, muffled, muted)
  • притуплённый adj (botany, zoology: blunt)
  • тупо́й adj (botany, zoology: blunt)

Slovak

4 entries
  • tupý adj (not sharp, pointed, or acute in form)
  • tupý adj (geometry: larger than 90° but less than 180°)
  • tupý adj (intellectually dull)
  • otupiť verb (to dull or reduce an emotion or a physical state)

Slovene

1 entries
  • tup adj (geometry: larger than 90° but less than 180°)

Spanish

4 entries
  • obtuso adj (botany, zoology: blunt)
  • obtuso adj (geometry: larger than 90° but less than 180°)
  • obtuso adj (intellectually dull)
  • romo adj (botany, zoology: blunt)

Swedish

4 entries
  • dov adj (deadened, muffled, muted)
  • slö adj (botany, zoology: blunt)
  • slö adj (intellectually dull)
  • tjockskallig adj (intellectually dull)

Tagalog

1 entries
  • bika adj (geometry: larger than 90° but less than 180°)

Thai

1 entries
  • ป้าน adj (geometry: larger than 90° but less than 180°)

Ukrainian

1 entries
  • тупи́й adj (geometry: larger than 90° but less than 180°)

Sample sentences

24 total sentences available.

Tatoeba + Wiktionary

When you think about it, it's all Kenny's fault for being so obtuse.

Source: tatoeba (327523)

Pedants delight in being obtuse.

Source: tatoeba (925713)

No! I am not Prince Hamlet, nor was meant to be; am an attendant lord, one that will do to swell a progress, start a scene or two, advise the prince; no doubt, an easy tool, deferential, glad to be of use, politic, cautious, and meticulous; full of high sentence, but a bit obtuse; at times, indeed, almost ridiculous— almost, at times, the Fool.

Source: tatoeba (3465288)

She complained of an obtuse pain in her back.

Source: tatoeba (3679000)

Showing 4 of 24 available sentences.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.