nosyvsNSCTell them apart

Quick tell: nosy is a adjective, NSC is a name, so they fill different roles in a sentence.

Which to use

“nosy” is an adjective and “NSC” is a name - they look or sound alike but fill different roles in a sentence.

#34,995
“nosy” frequency rank
#31,271
“NSC” frequency rank
66266
confusion score

Side-by-Side Comparison

Feature nosy NSC
Definition Prying, inquisitive or curious in other’s affairs; tending to snoop or meddle. Initialism of National Security Council.

Letter map: nosy vs NSC

Shared letters muted; letters that set nosy and NSC apart highlighted. Shared run: 2. nosy runs 4 letters (CVCV) against NSC's 3 (CCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
nosy
3 ch
NSC

Role in the sentence - nosy and NSC

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: nosy is anadjective and NSCaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 66266, derived from the frequency rank of both members and their visual similarity.

nosy is recorded at frequency rank #34,995, classified as anadj, pronounced /ˈnəʊziː/. NSC is at rank #31,271, 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 66266, this pair ranks #68,803 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of nosy vs NSC

Shared letters: ns. Private to "nosy": oy. Private to "NSC": c.

"nosy" · 4 letters · shape CVCV  ·  "NSC" · 3 letters · shape CCC

Known mistypes of this pair

  • nosy ← nnosy · nossy · nosyy · noys · nsoy · onsy

Frequently Asked Questions

Do "nosy" and "NSC" mean the same thing in a sentence?
No - they are not even the same part of speech. "nosy" is an adjective and "NSC" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "nosy" or "NSC"?
"NSC" is the more common of the two: it sits at frequency rank #31,271 in our English list, against #34,995 for "nosy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "nosy" and "NSC". Here's where to go from here.

  • Full dictionary entry for "nosy" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "NSC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #68,803 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "nosy" and "NSC" also get mixed up with nearby pairs, the highest-scored neighbour is "Nasr vs nosy". 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 #68,803 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list