progressvsprowessWhich spelling fits?

Which to use

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

#1,734
“progress” frequency rank
#18,401
“prowess” frequency rank
20135
confusion score

Side-by-Side Comparison

Feature progress prowess
Definition Movement or advancement through a series of events, or points in time; development through time. Skillfulness or extraordinary ability in a particular area of expertise; dexterity, mastery, or proficiency.

Where the eye mixes progress and prowess

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
progress
7 ch
prowess

Look-alike desk: progress vs prowess

A purely visual mix-up. progress (/ˈpɹəʊ.ɡɹɛs/) and prowess (/ˈpɹaʊɪs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 20135, derived from the frequency rank of both members and their visual similarity.

progress is recorded at frequency rank #1,734, classified as anoun, pronounced /ˈpɹəʊ.ɡɹɛs/. prowess is at rank #18,401, tagged as anoun, pronounced /ˈpɹaʊɪs/.

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 20135, this pair ranks #433,245 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of progress vs prowess

Shared letters: eoprs. Private to "progress": g. Private to "prowess": w.

"progress" · 8 letters · shape CCVCCVCC  ·  "prowess" · 7 letters · shape CCVCVCC

Known mistypes of this pair

  • progressporgress · pprogress · prgoress · progerss · proggress · progres · progrress · progrses
  • prowessporwess · pprowess · proewss · prowes · prowses · prowwess · prrowess · prwoess

Frequently Asked Questions

Do "progress" and "prowess" mean the same thing in a sentence?
No. They are said differently (/ˈpɹəʊ.ɡɹɛs/ versus /ˈpɹaʊɪs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "progress" vs "prowess" - which ranks higher?
"progress" is the more common of the two: it sits at frequency rank #1,734 in our English list, against #18,401 for "prowess". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "progress" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prowess" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #433,245 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "progress" and "prowess" also get mixed up with nearby pairs, the highest-scored neighbour is "Proteus vs prowess". 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 #433,245 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