Which to use
“undeniable” and “untenable” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,726
- “undeniable” frequency rank
- #28,780
- “untenable” frequency rank
- 47506
- confusion score
Side-by-Side Comparison
| Feature | undeniable | untenable |
|---|---|---|
| Definition | Irrefutable, or impossible to deny. | Not able to be held or sustained, such as of an opinion or position. |
Letter map: undeniable vs untenable
Shared letters muted; letters that set undeniable and untenable apart highlighted. Shared run: 8. undeniable runs 10 letters (VCCVCVVCCV) against untenable's 9 (VCCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - undeniable / untenable
undeniable and untenable are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47506, derived from the frequency rank of both members and their visual similarity.
undeniable is recorded at frequency rank #18,726, classified as anadj, pronounced /ˌʌn.dɪˈnaɪ.(j)ə.bəɫ/. untenable is at rank #28,780, tagged as anadj.
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 47506, this pair ranks #201,789 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of undeniable vs untenable
Shared letters: abelnu. Private to "undeniable": di. Private to "untenable": t.
"undeniable" · 10 letters · shape VCCVCVVCCV · "untenable" · 9 letters · shape VCCVCVCCV
Known mistypes of this pair
- undeniable ← nudeniable · udneniable · unddeniable · undeinable · undenaible · undeniabble · undeniabel · undeniablle
- untenable ← nutenable · unetnable · unntenable · unteanble · untenabble · untenabel · untenablle · untenalbe
Frequently Asked Questions
Can "undeniable" and "untenable" be used interchangeably?
Frequency check: "undeniable" vs "untenable" - which ranks higher?
After this comparison
Pair "undeniable" vs "untenable" is on the table, pick a follow-up below.
- Full dictionary entry for "undeniable" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "untenable" - compare definitions side by side with the headword page. Word entry
- This pair ranks #201,789 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "undeniable" and "untenable" also get mixed up with nearby pairs, the highest-scored neighbour is "undeniable vs undeniably". 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 #201,789 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.