corvscozyWhat's the difference?

Quick tell: cor is a intj, cozy is an adjective, so they fill different roles in a sentence.

Which to use

“cor” is an intj and “cozy” is an adjective - they look or sound alike but fill different roles in a sentence.

#19,048
“cor” frequency rank
#12,217
“cozy” frequency rank
31265
confusion score

Side-by-Side Comparison

Feature cor cozy
Definition Expression of surprise. Alternative spelling of cosy.

Letter map: cor vs cozy

Shared letters muted; letters that set cor and cozy apart highlighted. Shared run: 2.

3 ch
cor
4 ch
cozy

Role in the sentence - cor and cozy

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cor is anintj and cozyanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 31265, derived from the frequency rank of both members and their visual similarity.

cor is recorded at frequency rank #19,048, classified as anintj, pronounced /kɔɹ/. cozy is at rank #12,217, tagged as anadj.

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 31265, this pair ranks #347,582 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cor vs cozy

Shared letters: co. Private to "cor": r. Private to "cozy": yz.

"cor" · 3 letters · shape CVC  ·  "cozy" · 4 letters · shape CVCV

Known mistypes of this pair

  • cozyccozy · coyz · cozyy · cozzy · czoy · oczy

Frequently Asked Questions

Can "cor" and "cozy" be used interchangeably?
No - they are not even the same part of speech. "cor" is an intj and "cozy" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cor" or "cozy"?
"cozy" is the more common of the two: it sits at frequency rank #12,217 in our English list, against #19,048 for "cor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "cor" and "cozy".

  • Full dictionary entry for "cor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cozy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #347,582 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cor" and "cozy" also get mixed up with nearby pairs, the highest-scored neighbour is "cor vs cower". 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 #347,582 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