Which to use
“nth” is an adjective and “NWS” is a name - they look or sound alike but fill different roles in a sentence.
- #32,102
- “nth” frequency rank
- #40,363
- “NWS” frequency rank
- 72465
- confusion score
Side-by-Side Comparison
| Feature | nth | NWS |
|---|---|---|
| Definition | Occurring at position n in a sequence. | Initialism of National Weather Service. |
Letter map: nth vs NWS
Shared letters muted; letters that set nth and NWS apart highlighted. Shared run: 1.
Role in the sentence - nth and NWS
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nth is anadjective and NWSaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72465, derived from the frequency rank of both members and their visual similarity.
nth is recorded at frequency rank #32,102, classified as anadj, pronounced /ɛnθ/. NWS is at rank #40,363, tagged as aname.
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 72465, this pair ranks #42,917 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of nth vs NWS
Shared letters: n. Private to "nth": ht. Private to "NWS": sw.
"nth" · 3 letters · shape CCC · "NWS" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "nth" for "NWS" ever safe?
In ordinary English text, does "nth" or "NWS" show up more?
What to do next
You've compared "nth" and "NWS". Here's where to go from here.
- Full dictionary entry for "nth" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "NWS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #42,917 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "nth" and "NWS" also get mixed up with nearby pairs, the highest-scored neighbour is "NPL vs NWS". Nearby pair
Confusion rank #42,917 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.