Which to use
“pilar” is an adjective and “pillar” is a noun - they look or sound alike but fill different roles in a sentence.
- #36,284
- “pilar” frequency rank
- #12,296
- “pillar” frequency rank
- 48580
- confusion score
Side-by-Side Comparison
| Feature | pilar | pillar |
|---|---|---|
| Definition | Relating to hair. | A large post, often used as supporting architecture. |
Letter map: pilar vs pillar
Shared letters muted; letters that set pilar and pillar apart highlighted. Shared run: 5.
Part-of-speech tell for pilar / pillar
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pilar is anadjective and pillaranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48580, derived from the frequency rank of both members and their visual similarity.
pilar is recorded at frequency rank #36,284, classified as anadj. pillar is at rank #12,296, tagged as anoun, pronounced /ˈpɪlə/.
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 48580, this pair ranks #191,694 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pilar vs pillar
Shared letters: ailpr. Private to "pilar": -. Private to "pillar": -.
"pilar" · 5 letters · shape CVCVC · "pillar" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "pilar" and "pillar" be used interchangeably?
Which is more common, "pilar" or "pillar"?
What to do next
You've compared "pilar" and "pillar". Here's where to go from here.
- Full dictionary entry for "pilar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pillar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #191,694 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pilar" and "pillar" also get mixed up with nearby pairs, the highest-scored neighbour is "pika vs pilar". 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 #191,694 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.