Which to use
“master” and “mobster” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,250
- “master” frequency rank
- #35,834
- “mobster” frequency rank
- 37084
- confusion score
Side-by-Side Comparison
| Feature | master | mobster |
|---|---|---|
| Definition | Someone who has control over something or someone. | A member of a mob or Mafia. |
Where the eye mixes master and mobster
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between master and mobster
A purely visual mix-up. master (/ˈmɑːs.tə/) and mobster (/ˈmɒb.stə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37084, derived from the frequency rank of both members and their visual similarity.
master is recorded at frequency rank #1,250, classified as anoun, pronounced /ˈmɑːs.tə/. mobster is at rank #35,834, tagged as anoun, pronounced /ˈmɒb.stə/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 37084, this pair ranks #297,564 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of master vs mobster
Shared letters: emrst. Private to "master": a. Private to "mobster": bo.
"master" · 6 letters · shape CVCCVC · "mobster" · 7 letters · shape CVCCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "master" and "mobster" be used interchangeably?
Frequency check: "master" vs "mobster" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "master" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mobster" - compare definitions side by side with the headword page. Word entry
- This pair ranks #297,564 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "master" and "mobster" also get mixed up with nearby pairs, the highest-scored neighbour is "meister vs mobster". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #297,564 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.