Which to use
“obvious” and “odious” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,361
- “obvious” frequency rank
- #38,524
- “odious” frequency rank
- 40885
- confusion score
Side-by-Side Comparison
| Feature | obvious | odious |
|---|---|---|
| Definition | Easily discovered, seen, or understood; self-explanatory. | Arousing or meriting strong dislike, aversion, or intense displeasure. |
Where the eye mixes obvious and odious
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. obvious runs 7 letters (VCCVVVC) against odious's 6 (VCVVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: obvious vs odious
A purely visual mix-up. obvious (/ˈɑb.vi.əs/) and odious (/ˈəʊ.di.əs/) 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 40885, derived from the frequency rank of both members and their visual similarity.
obvious is recorded at frequency rank #2,361, classified as anadj, pronounced /ˈɑb.vi.əs/. odious is at rank #38,524, tagged as anadj, pronounced /ˈəʊ.di.əs/.
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 40885, this pair ranks #263,538 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of obvious vs odious
Shared letters: iosu. Private to "obvious": bv. Private to "odious": d.
"obvious" · 7 letters · shape VCCVVVC · "odious" · 6 letters · shape VCVVVC
Known mistypes of this pair
Frequently Asked Questions
Can "obvious" and "odious" be used interchangeably?
Frequency check: "obvious" vs "odious" - which ranks higher?
Useful next steps
Eye-level mix-up between "obvious" and "odious" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "obvious" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "odious" - compare definitions side by side with the headword page. Word entry
- This pair ranks #263,538 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "obvious" and "odious" also get mixed up with nearby pairs, the highest-scored neighbour is "odious vs Oedipus". 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 #263,538 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.