dourvsDrWhat's the difference?

Quick tell: dour is a adjective, Dr is a noun, so they fill different roles in a sentence.

Which to use

“dour” is an adjective and “Dr” is a noun - they look or sound alike but fill different roles in a sentence.

#49,880
“dour” frequency rank
#570
“Dr” frequency rank
50450
confusion score

Side-by-Side Comparison

Feature dour Dr
Definition Stern, harsh and forbidding. Doctor, a title used before a doctor's name or surname (Dr Jane Doe, Dr Doe)

Letter map: dour vs Dr

Shared letters muted; letters that set dour and Dr apart highlighted. Shared run: 2.

4 ch
dour
2 ch
Dr

Part-of-speech tell for dour / Dr

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dour is anadjective and Dranoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 50450, derived from the frequency rank of both members and their visual similarity.

dour is recorded at frequency rank #49,880, classified as anadj, pronounced /ˈdʊə/. Dr is at rank #570, tagged as anoun.

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 50450, this pair ranks #174,154 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dour vs Dr

Shared letters: dr. Private to "dour": ou. Private to "Dr": -.

"dour" · 4 letters · shape CVVC  ·  "Dr" · 2 letters · shape CC

Known mistypes of this pair

  • dourddour · doru · dourr · duor · odur

Frequently Asked Questions

Is swapping "dour" for "Dr" ever safe?
No - they are not even the same part of speech. "dour" is an adjective and "Dr" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "dour" or "Dr" show up more?
"Dr" is the more common of the two: it sits at frequency rank #570 in our English list, against #49,880 for "dour". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "dour" vs "Dr" is on the table, pick a follow-up below.

  • Full dictionary entry for "dour" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Dr" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #174,154 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dour" and "Dr" also get mixed up with nearby pairs, the highest-scored neighbour is "dour vs dox". 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 #174,154 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