flexingvsflowingWhich spelling fits?

Which to use

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

#26,425
“flexing” frequency rank
#6,907
“flowing” frequency rank
33332
confusion score

Side-by-Side Comparison

Feature flexing flowing
Definition present participle and gerund of flex present participle and gerund of flow

Where the eye mixes flexing and flowing

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
flexing
7 ch
flowing

Visual trap between flexing and flowing

A purely visual mix-up. flexing (/ˈflɛksɪŋ/) and flowing (/ˈfloʊ.ɪŋ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 33332, derived from the frequency rank of both members and their visual similarity.

flexing is recorded at frequency rank #26,425, classified as averb, pronounced /ˈflɛksɪŋ/. flowing is at rank #6,907, tagged as averb, pronounced /ˈfloʊ.ɪŋ/.

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 33332, this pair ranks #330,353 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flexing vs flowing

Shared letters: fgiln. Private to "flexing": ex. Private to "flowing": ow.

"flexing" · 7 letters · shape CCVCVCC  ·  "flowing" · 7 letters · shape CCVCVCC

Known mistypes of this pair

  • flexingfelxing · fflexing · fleixng · flexign · flexingg · flexinng · flexnig · flexxing
  • flowingfflowing · fllowing · floiwng · flowign · flowingg · flowinng · flownig · flowwing

Frequently Asked Questions

Can "flexing" and "flowing" be used interchangeably?
No. They are said differently (/ˈflɛksɪŋ/ versus /ˈfloʊ.ɪŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "flexing" vs "flowing" - which ranks higher?
"flowing" is the more common of the two: it sits at frequency rank #6,907 in our English list, against #26,425 for "flexing". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "flexing" and "flowing" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "flexing" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flowing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #330,353 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "flexing" and "flowing" also get mixed up with nearby pairs, the highest-scored neighbour is "flexing vs flexion". 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 #330,353 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