Which to use
“defensible” and “defensive” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,516
- “defensible” frequency rank
- #3,747
- “defensive” frequency rank
- 40263
- confusion score
Side-by-Side Comparison
| Feature | defensible | defensive |
|---|---|---|
| Definition | Capable of being defended against armed attack. | Intended for defence; protective. |
Where the eye mixes defensible and defensive
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Why the eye confuses defensible with defensive
A purely visual mix-up. defensible (/dɪˈfɛn.sɪ.bəl/) and defensive (/dɪˈfɛn.sɪv/) 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 40263, derived from the frequency rank of both members and their visual similarity.
defensible is recorded at frequency rank #36,516, classified as anadj, pronounced /dɪˈfɛn.sɪ.bəl/. defensive is at rank #3,747, tagged as anadj, pronounced /dɪˈfɛn.sɪv/.
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 40263, this pair ranks #269,147 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of defensible vs defensive
Shared letters: defins. Private to "defensible": bl. Private to "defensive": v.
"defensible" · 10 letters · shape CVCVCCVCCV · "defensive" · 9 letters · shape CVCVCCVCV
Known mistypes of this pair
- defensible ← ddefensible · deefnsible · defenisble · defennsible · defensable · defensbile · defensibble · defensibel
- defensive ← ddefensive · deefnsive · defenisve · defennsive · defensiev · defensivve · defenssive · defensvie
Frequently Asked Questions
Do "defensible" and "defensive" mean the same thing in a sentence?
Which is more common, "defensible" or "defensive"?
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 "defensible" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "defensive" - compare definitions side by side with the headword page. Word entry
- This pair ranks #269,147 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "defensible" and "defensive" also get mixed up with nearby pairs, the highest-scored neighbour is "defensive vs defensively". 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 #269,147 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.