Which to use
“ruins” and “rules” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,959
- “ruins” frequency rank
- #932
- “rules” frequency rank
- 7891
- confusion score
Side-by-Side Comparison
| Feature | ruins | rules |
|---|---|---|
| Definition | plural of ruin | plural of rule |
Where the eye mixes ruins and rules
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses ruins with rules
A purely visual mix-up. ruins (/ˈɹu.ɪnz/) and rules (/ˈɹuːlz/) 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 7891, derived from the frequency rank of both members and their visual similarity.
ruins is recorded at frequency rank #6,959, classified as anoun, pronounced /ˈɹu.ɪnz/. rules is at rank #932, tagged as anoun, pronounced /ˈɹuːlz/.
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 7891, this pair ranks #505,097 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ruins vs rules
Shared letters: rsu. Private to "ruins": in. Private to "rules": el.
"ruins" · 5 letters · shape CVVCC · "rules" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "ruins" and "rules" mean the same thing in a sentence?
In ordinary English text, does "ruins" or "rules" show up more?
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 "ruins" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rules" - compare definitions side by side with the headword page. Word entry
- This pair ranks #505,097 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ruins" and "rules" also get mixed up with nearby pairs, the highest-scored neighbour is "Rina vs ruins". 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 #505,097 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.