Which to use
“bold” is an adjective and “bolt” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,947
- “bold” frequency rank
- #24,130
- “bolt” frequency rank
- 73077
- confusion score
Side-by-Side Comparison
| Feature | bold | bolt |
|---|---|---|
| Definition | Hardi. | Boulon (mais voir boulon pour nuts and bolts). |
Where the eye mixes bold and bolt
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. bold and bolt follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: bold vs bolt
These two trip readers on the page rather than in the ear: bold is \bəʊld\ while bolt is \bəʊlt\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - d in “bold” becomes t in “bolt”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 73077, derived from the frequency rank of both members and their visual similarity.
bold is recorded at frequency rank #48,947, classified as anadj, pronounced \bəʊld\. bolt is at rank #24,130, tagged as anoun, pronounced \bəʊlt\.
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 73077, this pair ranks #41,706 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of bold vs bolt
Shared letters: blo. Private to "bold": d. Private to "bolt": t.
"bold" · 4 letters · shape CVCC · "bolt" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "bold" and "bolt" mean the same thing in a sentence?
Which is more common, "bold" or "bolt"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "bold" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bolt" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,706 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "bold" and "bolt" also get mixed up with nearby pairs, the highest-scored neighbour is "bold vs broad". 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 #41,706 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.