ablevsarableWhat's the difference?

Which to use

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

#352
“able” frequency rank
#30,313
“arable” frequency rank
30665
confusion score

Side-by-Side Comparison

Feature able arable
Definition Having the necessary powers or the needed resources to accomplish a task. Able to be plowed or tilled, capable of growing crops (traditionally contrasted with pasturable lands such as heaths).

Where the eye mixes able and arable

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
able
6 ch
arable

Why the eye confuses able with arable

A purely visual mix-up. able (/ˈeɪ.bl̩/) and arable (/ˈæɹəbl̩/) 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 2 extra letter(s) - “able” sits inside “arable”. Our composite confusion score for this pair is 30665, derived from the frequency rank of both members and their visual similarity.

able is recorded at frequency rank #352, classified as anadj, pronounced /ˈeɪ.bl̩/. arable is at rank #30,313, tagged as anadj, pronounced /ˈæɹəbl̩/.

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 30665, this pair ranks #352,668 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of able vs arable

Shared letters: abel. Private to "able": -. Private to "arable": r.

"able" · 4 letters · shape VCCV  ·  "arable" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • ableabble · ablle · albe · ible
  • arableaarble · arabble · arabel · arablle · aralbe · arbale · arible · arrable

Frequently Asked Questions

Can "able" and "arable" be used interchangeably?
No. They are said differently (/ˈeɪ.bl̩/ versus /ˈæɹəbl̩/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "able" or "arable" show up more?
"able" is the more common of the two: it sits at frequency rank #352 in our English list, against #30,313 for "arable". 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 "able" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "arable" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #352,668 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "able" and "arable" also get mixed up with nearby pairs, the highest-scored neighbour is "arable vs arguable". 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 #352,668 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