captorvschapterWhich spelling fits?

Which to use

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

#48,648
“captor” frequency rank
#2,245
“chapter” frequency rank
50893
confusion score

Side-by-Side Comparison

Feature captor chapter
Definition One who is holding a captive or captives. One of the main sections into which a published work is divided, especially a book.

Where the eye mixes captor and chapter

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
captor
7 ch
chapter

Visual trap between captor and chapter

A purely visual mix-up. captor (/ˈkæptɚ/) and chapter (/ˈt͡ʃæptə(r)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50893, derived from the frequency rank of both members and their visual similarity.

captor is recorded at frequency rank #48,648, classified as anoun, pronounced /ˈkæptɚ/. chapter is at rank #2,245, tagged as anoun, pronounced /ˈt͡ʃæptə(r)/.

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 50893, this pair ranks #170,239 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of captor vs chapter

Shared letters: acprt. Private to "captor": o. Private to "chapter": eh.

"captor" · 6 letters · shape CVCCVC  ·  "chapter" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • captoracptor · capotr · capptor · captorr · captro · capttor · catpor · ccaptor
  • chaptercahpter · cchapter · chapetr · chappter · chapterr · chaptre · chaptter · chatper

Frequently Asked Questions

Can "captor" and "chapter" be used interchangeably?
No. They are said differently (/ˈkæptɚ/ versus /ˈt͡ʃæptə(r)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "captor" or "chapter"?
"chapter" is the more common of the two: it sits at frequency rank #2,245 in our English list, against #48,648 for "captor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "captor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chapter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #170,239 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "captor" and "chapter" also get mixed up with nearby pairs, the highest-scored neighbour is "canter vs captor". 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 #170,239 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