sinkingvssulkingConfusable pair

Which to use

“sinking” and “sulking” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#9,251
“sinking” frequency rank
#48,518
“sulking” frequency rank
57769
confusion score

Side-by-Side Comparison

Feature sinking sulking
Definition gerund of sink: the process by which something sinks, or is sunk. The act of one who sulks.

Letter map: sinking vs sulking

Shared letters muted; letters that set sinking and sulking apart highlighted. Shared run: 5. sinking and sulking follow the identical consonant-vowel pattern (CVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
sinking
7 ch
sulking

Spelling & dictionary notes on sinking vs sulking

sinking and sulking are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57769, derived from the frequency rank of both members and their visual similarity.

sinking is recorded at frequency rank #9,251, classified as anoun, pronounced /ˈsɪŋkɪŋ/. sulking is at rank #48,518, tagged as anoun.

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 57769, this pair ranks #117,103 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sinking vs sulking

Shared letters: gikns. Private to "sinking": -. Private to "sulking": lu.

"sinking" · 7 letters · shape CVCCVCC  ·  "sulking" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • sinkingisnking · sikning · sinikng · sinkign · sinkingg · sinkinng · sinkking · sinknig
  • sulkingsluking · ssulking · sukling · sulikng · sulkign · sulkingg · sulkinng · sulkking

Frequently Asked Questions

Do "sinking" and "sulking" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "sinking" vs "sulking" - which ranks higher?
"sinking" is the more common of the two: it sits at frequency rank #9,251 in our English list, against #48,518 for "sulking". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "sinking" and "sulking". Here's where to go from here.

  • Full dictionary entry for "sinking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sulking" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,103 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sinking" and "sulking" also get mixed up with nearby pairs, the highest-scored neighbour is "suiting vs sulking". 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 #117,103 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