Which to use
“madman” and “mailman” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,853
- “madman” frequency rank
- #33,724
- “mailman” frequency rank
- 55577
- confusion score
Side-by-Side Comparison
| Feature | madman | mailman |
|---|---|---|
| Definition | A man who is insane or mentally disturbed. | Someone who delivers mail to, and/or collects mail from, residential or commercial addresses, or from public mailboxes. |
Where the eye mixes madman and mailman
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. madman runs 6 letters (CVCCVC) against mailman's 7 (CVVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses madman with mailman
A purely visual mix-up. madman (/ˈmædmən/) and mailman (/ˈmeɪl.mæn/) 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 55577, derived from the frequency rank of both members and their visual similarity.
madman is recorded at frequency rank #21,853, classified as anoun, pronounced /ˈmædmən/. mailman is at rank #33,724, tagged as anoun, pronounced /ˈmeɪl.mæn/.
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 55577, this pair ranks #132,583 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of madman vs mailman
Shared letters: amn. Private to "madman": d. Private to "mailman": il.
"madman" · 6 letters · shape CVCCVC · "mailman" · 7 letters · shape CVVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "madman" for "mailman" ever safe?
Frequency check: "madman" vs "mailman" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "madman" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mailman" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,583 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "madman" and "mailman" also get mixed up with nearby pairs, the highest-scored neighbour is "maidan vs mailman". 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 #132,583 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.