You'd better knuckle down to work.
Source: tatoeba (16106)
Knuckle
/ˈnʌkəl/
Synonyms for "knuckle" (102 found)
Ranked by relevance and common usage.
Choosing the right synonym
- Closest matches in this entry: metacarpophalangeal joint, ankle, apply, articulation, articulation.
- Sentence evidence is available for knuckle, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from wordnet, opengloss, moby, derived_reverse, and related lexical sources.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "knuckle".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "knuckle"
Keep "knuckle" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "knuckle" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "knuckle", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "knuckle" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
17 entriesanatomical structurearticulatio synovialisbody partdiarthrosiseffortfeaturegrip posturehand formhand shapejointpressprojectionprotuberanceshootstrikesubmission
Showing 16 of 17 words.
More specific
13 entriesCollocations
10 entriescrack knucklesfinger jointfist formationknuckle ballknuckle downknuckle dusterknuckle jointknuckle sandwichknuckle under pressureprominent knuckles
Inflections
3 entriesDerivations
4 entriesTranslations
84 translations across 56 languages.
Afrikaans
1 entries- kneukel noun (joint of the finger)
Ancient Greek
2 entries- κόνδυλος noun (joint of the finger)
- ἀστράγαλος noun (joint of the finger)
Arabic
4 entries- أَشْجَع noun (joint of the finger)
- بُرْجُمَة noun (joint of the finger)
- عقلة noun (joint of the finger)
- مَفْصِل noun (joint of the finger)
Bulgarian
1 entries- става на пръст noun (joint of the finger)
Catalan
2 entries- artell noun (joint of the finger)
- nus noun (joint of the finger)
Chinese Cantonese
1 entries- 指關節 /指关节 noun (joint of the finger)
Chinese Mandarin
1 entries- 指關節 /指关节 noun (joint of the finger)
Czech
1 entries- kloub prstu noun (joint of the finger)
Danish
1 entries- kno noun (joint of the finger)
Dutch
1 entries- knokkel noun (joint of the finger)
Esperanto
1 entries- artiko noun (joint of the finger)
Estonian
1 entries- nukk noun (joint of the finger)
Finnish
2 entries- rysty noun (joint of the finger)
- rystynen noun (joint of the finger)
French
3 entries- articulation noun (joint of the finger)
- articulation du doigt noun (joint of the finger)
- jointure du doigt noun (joint of the finger)
Galician
4 entries- artello noun (joint of the finger)
- coteno noun (joint of the finger)
- cotobelo noun (joint of the finger)
- cotomelo noun (joint of the finger)
Georgian
1 entries- თითის სახსარი noun (joint of the finger)
German
1 entries- Fingerknöchel noun (joint of the finger)
Greek
3 entries- γροθιά noun (joint of the finger)
- κόνδυλος noun (joint of the finger)
- μπουνιά noun (joint of the finger)
Greenlandic
1 entries- saaneq noun (joint of the finger)
Hebrew
1 entries- מפרק האצבע noun (joint of the finger)
Hungarian
3 entries- bütyök noun (joint of the finger)
- ujjbütyök noun (joint of the finger)
- ujjízület noun (joint of the finger)
Icelandic
2 entries- hnúi noun (joint of the finger)
- kjúka noun (joint of the finger)
Ingrian
2 entries- ryssys noun (joint of the finger)
- rysty noun (joint of the finger)
Irish
1 entries- alt noun (joint of the finger)
Italian
2 entries- giuntura noun (joint of the finger)
- nocca noun (joint of the finger)
Japanese
1 entries- 指関節 noun (joint of the finger)
Khmer
2 entries- ក្រញរ noun (joint of the finger)
- ថ្នាំងដៃ noun (joint of the finger)
Latgalian
1 entries- piersta lūcaveica noun (joint of the finger)
Latin
1 entries- articulus digiti noun (joint of the finger)
Latvian
1 entries- pirksta locītava noun (joint of the finger)
Lombardic
1 entries- knohha noun (joint of the finger)
Macedonian
1 entries- глужд noun (joint of the finger)
Malay
1 entries- buku noun (joint of the finger)
Middle English
1 entries- knokel noun (joint of the finger)
Middle High German
1 entries- knöchel noun (joint of the finger)
Māori
2 entries- monamona noun (joint of the finger)
- pona noun (joint of the finger)
Norwegian
1 entries- knoke noun (joint of the finger)
Old English
1 entries- cnucel noun (joint of the finger)
Oromo
1 entries- buusaa noun (joint of the finger)
Ottoman Turkish
1 entries- بوغوم noun (joint of the finger)
Persian
2 entries- بند انگشت noun (joint of the finger)
- مفصل noun (joint of the finger)
Polish
1 entries- kłykieć noun (joint of the finger)
Portuguese
2 entries- junta dos dedos noun (joint of the finger)
- nó noun (joint of the finger)
Russian
1 entries- суста́в па́льца noun (joint of the finger)
Scottish Gaelic
1 entries- rùdan noun (joint of the finger)
Serbo-Croatian
1 entries- zglob noun (joint of the finger)
Spanish
3 entries- artejo noun (joint of the finger)
- nudillo noun (joint of the finger)
- ñudillo noun (joint of the finger)
Swedish
1 entries- knoge noun (joint of the finger)
Tagalog
1 entries- buko noun (joint of the finger)
Thai
1 entries- ข้อนิ้ว noun (joint of the finger)
Tibetan
2 entries- མཛུབ་མོའི་ཚིགས noun (joint of the finger)
- སོར་མོའི་ཚིགས noun (joint of the finger)
Vietnamese
1 entries- khớp noun (joint of the finger)
Welsh
1 entries- migwrn noun (joint of the finger)
West-Frisian
1 entries- knokkel noun (joint of the finger)
Yiddish
1 entries- קנעכל noun (joint of the finger)
Zhuang
1 entries- lwggyag noun (joint of the finger)
Sample sentences
14 total sentences available.
As incredible as it may seem, she ordered a knuckle of ham with sauerkraut.
Source: tatoeba (1435894)
As funny as the whole concept of a knuckle sandwich is, I wouldn't ever want to be on the receiving end.
Source: tatoeba (4603788)
It is easy to knuckle down if you have enough motivation.
Source: tatoeba (8570248)
Showing 4 of 14 available sentences.
Common questions
What are the closest synonyms for "knuckle"?
Closest matches include metacarpophalangeal joint, ankle, apply, articulation, articulation.
How should I check whether a synonym fits "knuckle"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.