ClosvscoolsTell them apart

Quick tell: Clos is a name, cools is a verb, so they fill different roles in a sentence.

Which to use

“Clos” is a name and “cools” is a verb - they look or sound alike but fill different roles in a sentence.

#44,123
“Clos” frequency rank
#27,099
“cools” frequency rank
71222
confusion score

Side-by-Side Comparison

Feature Clos cools
Definition A surname. third-person singular simple present indicative of cool

Letter map: Clos vs cools

Shared letters muted; letters that set Clos and cools apart highlighted. Shared run: 3.

4 ch
Clos
5 ch
cools

Part-of-speech tell for Clos / cools

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Clos is aname and coolsaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71222, derived from the frequency rank of both members and their visual similarity.

Clos is recorded at frequency rank #44,123, classified as aname. cools is at rank #27,099, tagged as averb, pronounced /kuːlz/.

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 71222, this pair ranks #47,533 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Clos vs cools

Shared letters: clos. Private to "Clos": -. Private to "cools": -.

"Clos" · 4 letters · shape CCVC  ·  "cools" · 5 letters · shape CVVCC

Known mistypes of this pair

  • Closcclos · cllos · closs · clso · lcos
  • coolsccools · colos · cols · coolls · coolss · coosl · ocols

Frequently Asked Questions

Is swapping "Clos" for "cools" ever safe?
No - they are not even the same part of speech. "Clos" is a name and "cools" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Clos" or "cools" show up more?
"cools" is the more common of the two: it sits at frequency rank #27,099 in our English list, against #44,123 for "Clos". 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 "Clos" and "cools".

  • Full dictionary entry for "Clos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cools" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,533 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Clos" and "cools" also get mixed up with nearby pairs, the highest-scored neighbour is "Clos vs coms". 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 #47,533 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