CaicosvscaucusWhich spelling fits?

Quick tell: Caicos is a name, caucus is a noun, so they fill different roles in a sentence.

Which to use

“Caicos” is a name and “caucus” is a noun - they look or sound alike but fill different roles in a sentence.

#42,045
“Caicos” frequency rank
#13,295
“caucus” frequency rank
55340
confusion score

Side-by-Side Comparison

Feature Caicos caucus
Definition Ellipsis of Caicos Islands, the bigger archipelago of the Turks and Caicos Islands, lying to the northwest. A usually preliminary meeting of party members to nominate candidates for public office or delegates to be sent to a nominating convention, or to confer regarding policy.

Where the eye mixes Caicos and caucus

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
Caicos
6 ch
caucus

Visual trap between Caicos and caucus

These two trip readers on the page rather than in the ear: Caicos is /ˈkeɪkəs/ while caucus is /ˈkɔː.kəs/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 55340, derived from the frequency rank of both members and their visual similarity.

Caicos is recorded at frequency rank #42,045, classified as aname, pronounced /ˈkeɪkəs/. caucus is at rank #13,295, tagged as anoun, pronounced /ˈkɔː.kəs/.

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 55340, this pair ranks #134,360 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Caicos vs caucus

Shared letters: acs. Private to "Caicos": io. Private to "caucus": u.

"Caicos" · 6 letters · shape CVVCVC  ·  "caucus" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • Caicosacicos · cacios · caiccos · caicoss · caicso · caiocs · ccaicos · ciacos
  • caucusacucus · cacuus · cauccus · caucsu · caucuss · cauucs · ccaucus · cuacus

Frequently Asked Questions

Do "Caicos" and "caucus" mean the same thing in a sentence?
No - they are not even the same part of speech. "Caicos" is a name and "caucus" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Caicos" vs "caucus" - which ranks higher?
"caucus" is the more common of the two: it sits at frequency rank #13,295 in our English list, against #42,045 for "Caicos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "Caicos" and "caucus" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Caicos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caucus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #134,360 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Caicos" and "caucus" also get mixed up with nearby pairs, the highest-scored neighbour is "Caicos vs calico". 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 #134,360 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