Which to use
“deductible” and “deductive” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,058
- “deductible” frequency rank
- #44,152
- “deductive” frequency rank
- 62210
- confusion score
Side-by-Side Comparison
| Feature | deductible | deductive |
|---|---|---|
| Definition | Eligible to be deducted. | Of, pertaining to, or based on deduction (process of reasoning). |
Where the eye mixes deductible and deductive
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. deductible runs 10 letters (CVCVCCVCCV) against deductive's 9 (CVCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: deductible vs deductive
A purely visual mix-up. deductible ([dɪˈdʌktəbəɫ]) and deductive (/dɪˈdʌktɪv/) 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 62210, derived from the frequency rank of both members and their visual similarity.
deductible is recorded at frequency rank #18,058, classified as anadj, pronounced [dɪˈdʌktəbəɫ]. deductive is at rank #44,152, tagged as anadj, pronounced /dɪˈdʌktɪv/.
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 62210, this pair ranks #89,747 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of deductible vs deductive
Shared letters: cdeitu. Private to "deductible": bl. Private to "deductive": v.
"deductible" · 10 letters · shape CVCVCCVCCV · "deductive" · 9 letters · shape CVCVCCVCV
Known mistypes of this pair
- deductible ← ddeductible · ddeuctible · dedcutible · dedductible · deducctible · deducitble · deductable · deductbile
- deductive ← ddeductive · ddeuctive · dedcutive · dedductive · deducctive · deducitve · deductiev · deductivve
Frequently Asked Questions
Can "deductible" and "deductive" be used interchangeably?
Which is more common, "deductible" or "deductive"?
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 "deductible" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "deductive" - compare definitions side by side with the headword page. Word entry
- This pair ranks #89,747 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "deductible" and "deductive" also get mixed up with nearby pairs, the highest-scored neighbour is "deduction vs deductive". 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 #89,747 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.