don'tvsdoubtWhat's the difference?

Which to use

“don't” and “doubt” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#68
“don't” frequency rank
#1,333
“doubt” frequency rank
1401
confusion score

Side-by-Side Comparison

Feature don't doubt
Definition do not (negative auxiliary). To be undecided about; to lack confidence in; to disbelieve, to question.

Where the eye mixes don't and doubt

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
don't
5 ch
doubt

Spelling & Dictionary Insight

A purely visual mix-up. don't (/dəʊnt/) and doubt (/daʊt/) 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 1401, derived from the frequency rank of both members and their visual similarity.

don't is recorded at frequency rank #68, classified as averb, pronounced /dəʊnt/. doubt is at rank #1,333, tagged as averb, pronounced /daʊt/.

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 1401, this pair ranks #527,513 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of don't vs doubt

Shared letters: dot. Private to "don't": n. Private to "doubt": bu.

"don't" · 4 letters · shape CVCC  ·  "doubt" · 5 letters · shape CVVCC

Known mistypes of this pair

  • doubtddoubt · dobut · doubbt · doubtt · doutb · duobt · odubt

Frequently Asked Questions

Can "don't" and "doubt" be used interchangeably?
No. They are said differently (/dəʊnt/ versus /daʊt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "don't" or "doubt"?
"don't" is the more common of the two: it sits at frequency rank #68 in our English list, against #1,333 for "doubt". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list