pukingvspulsingWhat's the difference?

Quick tell: puking is a noun, pulsing is a verb, so they fill different roles in a sentence.

Which to use

“puking” is a noun and “pulsing” is a verb - they look or sound alike but fill different roles in a sentence.

#35,032
“puking” frequency rank
#34,241
“pulsing” frequency rank
69273
confusion score

Side-by-Side Comparison

Feature puking pulsing
Definition The act of one who pukes or vomits. present participle and gerund of pulse

Letter map: puking vs pulsing

Shared letters muted; letters that set puking and pulsing apart highlighted. Shared run: 5. puking runs 6 letters (CVCVCC) against pulsing's 7 (CVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
puking
7 ch
pulsing

Part-of-speech tell for puking / pulsing

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: puking is anoun and pulsingaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 69273, derived from the frequency rank of both members and their visual similarity.

puking is recorded at frequency rank #35,032, classified as anoun. pulsing is at rank #34,241, tagged as averb, pronounced /ˈpʌlsɪŋ/.

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 69273, this pair ranks #55,288 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of puking vs pulsing

Shared letters: ginpu. Private to "puking": k. Private to "pulsing": ls.

"puking" · 6 letters · shape CVCVCC  ·  "pulsing" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • puking ← pkuing · ppuking · puikng · pukign · pukingg · pukinng · pukking · puknig
  • pulsing ← plusing · ppulsing · pulisng · pullsing · pulsign · pulsingg · pulsinng · pulsnig

Frequently Asked Questions

Is swapping "puking" for "pulsing" ever safe?
No - they are not even the same part of speech. "puking" is a noun and "pulsing" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "puking" or "pulsing" show up more?
"pulsing" is the more common of the two: it sits at frequency rank #34,241 in our English list, against #35,032 for "puking". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "puking" vs "pulsing" is on the table, pick a follow-up below.

  • Full dictionary entry for "puking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pulsing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,288 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "puking" and "pulsing" also get mixed up with nearby pairs, the highest-scored neighbour is "puking vs punting". 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 #55,288 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