whimvswimWhat's the difference?

Which to use

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

#20,266
“whim” frequency rank
#46,269
“wim” frequency rank
66535
confusion score

Side-by-Side Comparison

Feature whim wim
Definition A fanciful impulse, or sudden change of idea. Initialism of warm ionized medium.

Letter map: whim vs wim

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

4 ch
whim
3 ch
wim

Corpus notes: whim and wim

whim and wim 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 66535, derived from the frequency rank of both members and their visual similarity.

whim is recorded at frequency rank #20,266, classified as anoun, pronounced /wɪm/. wim is at rank #46,269, 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 66535, this pair ranks #67,524 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of whim vs wim

Shared letters: imw. Private to "whim": h. Private to "wim": -.

"whim" · 4 letters · shape CCVC  ·  "wim" · 3 letters · shape CVC

Known mistypes of this pair

  • whim ← hwim · whhim · whimm · whmi · wihm · wwhim

Frequently Asked Questions

Is swapping "whim" for "wim" ever safe?
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.
In ordinary English text, does "whim" or "wim" show up more?
"whim" is the more common of the two: it sits at frequency rank #20,266 in our English list, against #46,269 for "wim". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "whim" vs "wim" is on the table, pick a follow-up below.

  • Full dictionary entry for "whim" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "wim" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #67,524 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "whim" and "wim" also get mixed up with nearby pairs, the highest-scored neighbour is "wim vs WYO". 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 #67,524 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