mullingvsmusingWhat's the difference?

Which to use

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

#44,354
“mulling” frequency rank
#46,643
“musing” frequency rank
90997
confusion score

Side-by-Side Comparison

Feature mulling musing
Definition The act of one who mulls or thinks over something. thought, meditation, contemplation

Letter map: mulling vs musing

Shared letters muted; letters that set mulling and musing apart highlighted. Shared run: 5.

7 ch
mulling
6 ch
musing

Pair insight - mulling / musing

mulling and musing 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 90997, derived from the frequency rank of both members and their visual similarity.

mulling is recorded at frequency rank #44,354, classified as anoun. musing is at rank #46,643, 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 90997, this pair ranks #3,666 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of mulling vs musing

Shared letters: gimnu. Private to "mulling": l. Private to "musing": s.

"mulling" · 7 letters · shape CVCCVCC  ·  "musing" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • mullingmluling · mmulling · mulilng · muling · mullign · mullingg · mullinng · mullnig
  • musingmmusing · msuing · muisng · musign · musingg · musinng · musnig · mussing

Frequently Asked Questions

Do "mulling" and "musing" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "mulling" vs "musing" - which ranks higher?
"mulling" is the more common of the two: it sits at frequency rank #44,354 in our English list, against #46,643 for "musing". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "mulling" vs "musing" is on the table, pick a follow-up below.

  • Full dictionary entry for "mulling" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "musing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,666 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mulling" and "musing" also get mixed up with nearby pairs, the highest-scored neighbour is "musing vs muslin". 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 #3,666 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