Which to use
“pious” is an adjective and “Prius” is a noun - they look or sound alike but fill different roles in a sentence.
- #19,417
- “pious” frequency rank
- #27,251
- “Prius” frequency rank
- 46668
- confusion score
Side-by-Side Comparison
| Feature | pious | Prius |
|---|---|---|
| Definition | Of or pertaining to piety, exhibiting piety, devout, god-fearing. | Ellipsis of Toyota Prius, a compact/small family liftback (supermini/subcompact sedan until 2003) produced by Toyota. |
Letter map: pious vs Prius
Shared letters muted; letters that set pious and Prius apart highlighted. Shared run: 4. pious (CVVVC) and Prius (CCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - pious and Prius
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pious is anadjective and Priusanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 46668, derived from the frequency rank of both members and their visual similarity.
pious is recorded at frequency rank #19,417, classified as anadj, pronounced /ˈpaɪəs/. Prius is at rank #27,251, tagged as anoun.
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 46668, this pair ranks #209,562 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pious vs Prius
Shared letters: ipsu. Private to "pious": o. Private to "Prius": r.
"pious" · 5 letters · shape CVVVC · "Prius" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "pious" and "Prius" mean the same thing in a sentence?
Which is more common, "pious" or "Prius"?
What to do next
Done with this confusable. These links stay specific to "pious" and "Prius".
- Full dictionary entry for "pious" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Prius" - compare definitions side by side with the headword page. Word entry
- This pair ranks #209,562 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pious" and "Prius" also get mixed up with nearby pairs, the highest-scored neighbour is "plies vs Prius". 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 #209,562 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.