cortexvscourtedWhat's the difference?

Quick tell: cortex is a noun, courted is an adjective, so they fill different roles in a sentence.

Which to use

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

#13,126
“cortex” frequency rank
#33,593
“courted” frequency rank
46719
confusion score

Side-by-Side Comparison

Feature cortex courted
Definition The outer layer of an internal organ or body structure, such as the kidney or the brain. Romantically pursued; wooed.

Letter map: cortex vs courted

Shared letters muted; letters that set cortex and courted apart highlighted. Shared run: 5.

6 ch
cortex
7 ch
courted

Grammar separator: cortex vs courted

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cortex is anoun and courtedanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46719, derived from the frequency rank of both members and their visual similarity.

cortex is recorded at frequency rank #13,126, classified as anoun, pronounced /ˈkɔɹtɛks/. courted is at rank #33,593, 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 46719, this pair ranks #209,113 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cortex vs courted

Shared letters: ceort. Private to "cortex": x. Private to "courted": du.

"cortex" · 6 letters · shape CVCCVC  ·  "courted" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • cortexccortex · coretx · corrtex · cortexx · corttex · cortxe · cotrex · crotex
  • courtedccourted · coruted · couretd · courrted · courtde · courtedd · courtted · coutred

Frequently Asked Questions

Can "cortex" and "courted" be used interchangeably?
No - they are not even the same part of speech. "cortex" is a noun and "courted" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "cortex" or "courted" show up more?
"cortex" is the more common of the two: it sits at frequency rank #13,126 in our English list, against #33,593 for "courted". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "cortex" and "courted".

  • Full dictionary entry for "cortex" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "courted" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #209,113 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cortex" and "courted" also get mixed up with nearby pairs, the highest-scored neighbour is "courted 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 #209,113 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