SeongvsstonyWhich spelling fits?

Quick tell: Seong is a name, stony is an adjective, so they fill different roles in a sentence.

Which to use

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

#46,170
“Seong” frequency rank
#19,707
“stony” frequency rank
65877
confusion score

Side-by-Side Comparison

Feature Seong stony
Definition A surname from Korean. As hard as stone.

Letter map: Seong vs stony

Shared letters muted; letters that set Seong and stony apart highlighted. Shared run: 3. Seong (CVVCC) and stony (CCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
Seong
5 ch
stony

Grammar separator: Seong vs stony

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Seong is aname and stonyanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 65877, derived from the frequency rank of both members and their visual similarity.

Seong is recorded at frequency rank #46,170, classified as aname. stony is at rank #19,707, tagged as anadj, pronounced /ˈstəʊni/.

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 65877, this pair ranks #70,648 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Seong vs stony

Shared letters: nos. Private to "Seong": eg. Private to "stony": ty.

"Seong" · 5 letters · shape CVVCC  ·  "stony" · 5 letters · shape CCVCV

Known mistypes of this pair

  • Seong ← esong · senog · seogn · seongg · seonng · soeng · sseong
  • stony ← sotny · sstony · stnoy · stonny · stonyy · stoyn · sttony · tsony

Frequently Asked Questions

Do "Seong" and "stony" mean the same thing in a sentence?
No - they are not even the same part of speech. "Seong" is a name and "stony" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Seong" vs "stony" - which ranks higher?
"stony" is the more common of the two: it sits at frequency rank #19,707 in our English list, against #46,170 for "Seong". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Seong" and "stony".

  • Full dictionary entry for "Seong" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "stony" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,648 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Seong" and "stony" also get mixed up with nearby pairs, the highest-scored neighbour is "Seong vs sone". 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 #70,648 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