Which to use
“porous” is an adjective and “probs” is an adverb - they look or sound alike but fill different roles in a sentence.
- #17,924
- “porous” frequency rank
- #37,641
- “probs” frequency rank
- 55565
- confusion score
Side-by-Side Comparison
| Feature | porous | probs |
|---|---|---|
| Definition | Full of tiny pores that allow fluids or gasses to pass through. | Clipping of probably. |
Letter map: porous vs probs
Shared letters muted; letters that set porous and probs apart highlighted. Shared run: 4.
Role in the sentence - porous and probs
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: porous is anadjective and probsanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 55565, derived from the frequency rank of both members and their visual similarity.
porous is recorded at frequency rank #17,924, classified as anadj, pronounced /ˈpɔːɹəs/. probs is at rank #37,641, tagged as anadv.
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 55565, this pair ranks #132,671 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of porous vs probs
Shared letters: oprs. Private to "porous": u. Private to "probs": b.
"porous" · 6 letters · shape CVCVVC · "probs" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "porous" and "probs" be used interchangeably?
Frequency check: "porous" vs "probs" - which ranks higher?
What to do next
You've compared "porous" and "probs". Here's where to go from here.
- Full dictionary entry for "porous" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "probs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #132,671 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "porous" and "probs" also get mixed up with nearby pairs, the highest-scored neighbour is "poops vs probs". 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 #132,671 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.