adagevsadaptConfusable pair

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

Which to use

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

#30,675
“adage” frequency rank
#7,309
“adapt” frequency rank
37984
confusion score

Side-by-Side Comparison

Feature adage adapt
Definition An old saying which has obtained credit by long use. To make suitable; to make to correspond; to fit or suit.

Where the eye mixes adage and adapt

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
adage
5 ch
adapt

Why the eye confuses adage with adapt

These two trip readers on the page rather than in the ear: adage is /ˈæd.ɪd͡ʒ/ while adapt is /əˈdæpt/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 37984, derived from the frequency rank of both members and their visual similarity.

adage is recorded at frequency rank #30,675, classified as anoun, pronounced /ˈæd.ɪd͡ʒ/. adapt is at rank #7,309, tagged as averb, pronounced /əˈdæpt/.

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 37984, this pair ranks #289,837 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of adage vs adapt

Shared letters: ad. Private to "adage": eg. Private to "adapt": pt.

"adage" · 5 letters · shape VCVCV  ·  "adapt" · 5 letters · shape VCVCC

Known mistypes of this pair

  • adageaadge · adaeg · adagge · addage · adgae · daage
  • adaptaadpt · adappt · adaptt · adatp · addapt · adpat · daapt

Frequently Asked Questions

Is swapping "adage" for "adapt" ever safe?
No - they are not even the same part of speech. "adage" is a noun and "adapt" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "adage" vs "adapt" - which ranks higher?
"adapt" is the more common of the two: it sits at frequency rank #7,309 in our English list, against #30,675 for "adage". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "adage" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adapt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #289,837 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "adage" and "adapt" also get mixed up with nearby pairs, the highest-scored neighbour is "adage vs agape". 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 #289,837 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