docilevsdoubleTell them apart

Which to use

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

#31,519
“docile” frequency rank
#1,049
“double” frequency rank
32568
confusion score

Side-by-Side Comparison

Feature docile double
Definition Ready to accept instruction or direction; obedient; subservient. Made up of two matching or complementary elements.

Where the eye mixes docile and double

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

6 ch
docile
6 ch
double

Why the eye confuses docile with double

A purely visual mix-up. docile (/ˈdəʊ.saɪl/) and double (/ˈdʌb.əl/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32568, derived from the frequency rank of both members and their visual similarity.

docile is recorded at frequency rank #31,519, classified as anadj, pronounced /ˈdəʊ.saɪl/. double is at rank #1,049, tagged as anadj, pronounced /ˈdʌb.əl/.

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 32568, this pair ranks #336,682 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of docile vs double

Shared letters: delo. Private to "docile": ci. Private to "double": bu.

"docile" · 6 letters · shape CVCVCV  ·  "double" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • dociledcoile · ddocile · doccile · dociel · docille · doclie · doicle · odcile
  • doubleddouble · dobule · doubble · doubel · doublle · doulbe · duoble · oduble

Frequently Asked Questions

Do "docile" and "double" mean the same thing in a sentence?
No. They are said differently (/ˈdəʊ.saɪl/ versus /ˈdʌb.əl/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "docile" or "double"?
"double" is the more common of the two: it sits at frequency rank #1,049 in our English list, against #31,519 for "docile". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "docile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "double" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #336,682 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "docile" and "double" also get mixed up with nearby pairs, the highest-scored neighbour is "docile vs dongle". 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 #336,682 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