CrusoevscrustyConfusable pair

Quick tell: Crusoe is a name, crusty is an adjective, so they fill different roles in a sentence.

Which to use

“Crusoe” is a name and “crusty” is an adjective - they look or sound alike but fill different roles in a sentence.

#38,795
“Crusoe” frequency rank
#28,503
“crusty” frequency rank
67298
confusion score

Side-by-Side Comparison

Feature Crusoe crusty
Definition A surname from French, famously held by Having a crust, especially a thick one.

Letter map: Crusoe vs crusty

Shared letters muted; letters that set Crusoe and crusty apart highlighted. Shared run: 4. Crusoe (CCVCVV) and crusty (CCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
Crusoe
6 ch
crusty

Role in the sentence - Crusoe and crusty

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Crusoe is aname and crustyanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67298, derived from the frequency rank of both members and their visual similarity.

Crusoe is recorded at frequency rank #38,795, classified as aname. crusty is at rank #28,503, tagged as anadj, pronounced /ˈkɹʌsti/.

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 67298, this pair ranks #63,989 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Crusoe vs crusty

Shared letters: crsu. Private to "Crusoe": eo. Private to "crusty": ty.

"Crusoe" · 6 letters · shape CCVCVV  ·  "crusty" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • Crusoeccrusoe · crrusoe · crsuoe · cruose · cruseo · crussoe · cursoe · rcusoe
  • crustyccrusty · crrusty · crsuty · crussty · crustty · crustyy · crusyt · crutsy

Frequently Asked Questions

Do "Crusoe" and "crusty" mean the same thing in a sentence?
No - they are not even the same part of speech. "Crusoe" is a name and "crusty" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Crusoe" vs "crusty" - which ranks higher?
"crusty" is the more common of the two: it sits at frequency rank #28,503 in our English list, against #38,795 for "Crusoe". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "Crusoe" and "crusty".

  • Full dictionary entry for "Crusoe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "crusty" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,989 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Crusoe" and "crusty" also get mixed up with nearby pairs, the highest-scored neighbour is "Crusoe vs crusted". 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 #63,989 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