capvsCloWhat's the difference?

Which to use

“cap” and “Clo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,929
“cap” frequency rank
#48,144
“Clo” frequency rank
51073
confusion score

Side-by-Side Comparison

Feature cap Clo
Definition A close-fitting hat, either brimless or peaked. Abbreviation of close (in street addresses).

Letter map: cap vs Clo

Shared letters muted; letters that set cap and Clo apart highlighted. Shared run: 1.

3 ch
cap
3 ch
Clo

Corpus notes: cap and Clo

cap and Clo are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51073, derived from the frequency rank of both members and their visual similarity.

cap is recorded at frequency rank #2,929, classified as anoun, pronounced /kæp/. Clo is at rank #48,144, 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 51073, this pair ranks #168,650 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cap vs Clo

Shared letters: c. Private to "cap": ap. Private to "Clo": lo.

"cap" · 3 letters · shape CVC  ·  "Clo" · 3 letters · shape CCV

Frequently Asked Questions

Do "cap" and "Clo" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "cap" or "Clo"?
"cap" is the more common of the two: it sits at frequency rank #2,929 in our English list, against #48,144 for "Clo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "cap" and "Clo". Here's where to go from here.

  • Full dictionary entry for "cap" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Clo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #168,650 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cap" and "Clo" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs Clo". Nearby pair

Confusion rank #168,650 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