HobsonvsHudsonWhat's the difference?

Which to use

“Hobson” and “Hudson” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#30,082
“Hobson” frequency rank
#6,794
“Hudson” frequency rank
36876
confusion score

Side-by-Side Comparison

Feature Hobson Hudson
Definition A surname originating as a patronymic. An English surname originating as a patronymic.

Where the eye mixes Hobson and Hudson

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
Hobson
6 ch
Hudson

Visual trap between Hobson and Hudson

A purely visual mix-up. Hobson (/ˈhɒb.sən/) and Hudson (/ˈhʌd.sən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 36876, derived from the frequency rank of both members and their visual similarity.

Hobson is recorded at frequency rank #30,082, classified as aname, pronounced /ˈhɒb.sən/. Hudson is at rank #6,794, tagged as aname, pronounced /ˈhʌd.sən/.

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 36876, this pair ranks #299,386 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Hobson vs Hudson

Shared letters: hnos. Private to "Hobson": b. Private to "Hudson": du.

"Hobson" · 6 letters · shape CVCCVC  ·  "Hudson" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Hobsonhboson · hhobson · hobbson · hobosn · hobsno · hobsonn · hobsson · hosbon
  • Hudsonhduson · hhudson · huddson · hudosn · hudsno · hudsonn · hudsson · husdon

Frequently Asked Questions

Do "Hobson" and "Hudson" mean the same thing in a sentence?
No. They are said differently (/ˈhɒb.sən/ versus /ˈhʌd.sən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "Hobson" or "Hudson" show up more?
"Hudson" is the more common of the two: it sits at frequency rank #6,794 in our English list, against #30,082 for "Hobson". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "Hobson" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Hudson" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,386 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Hobson" and "Hudson" also get mixed up with nearby pairs, the highest-scored neighbour is "Hobson vs Holton". 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 #299,386 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list