ablevsalbTell them apart

Quick tell: able is a adjective, alb is a noun, so they fill different roles in a sentence.

Which to use

“able” is an adjective and “alb” is a noun - they look or sound alike but fill different roles in a sentence.

#352
“able” frequency rank
#45,776
“alb” frequency rank
46128
confusion score

Side-by-Side Comparison

Feature able alb
Definition Having the necessary powers or the needed resources to accomplish a task. A long, white robe worn by priests and other ministers, underneath most of the other vestments.

Where the eye mixes able and alb

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
able
3 ch
alb

Visual trap between able and alb

These two trip readers on the page rather than in the ear: able is /ˈeɪ.bl̩/ while alb is /ˈælb/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 46128, 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/. alb is at rank #45,776, tagged as anoun, pronounced /ˈælb/.

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 46128, this pair ranks #214,684 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of able vs alb

Shared letters: abl. Private to "able": e. Private to "alb": -.

"able" · 4 letters · shape VCCV  ·  "alb" · 3 letters · shape VCC

Known mistypes of this pair

  • ableabble · ablle · albe · ible

Frequently Asked Questions

Do "able" and "alb" mean the same thing in a sentence?
No - they are not even the same part of speech. "able" is an adjective and "alb" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "able" or "alb"?
"able" is the more common of the two: it sits at frequency rank #352 in our English list, against #45,776 for "alb". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "able" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alb" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #214,684 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "able" and "alb" also get mixed up with nearby pairs, the highest-scored neighbour is "alb vs amb". 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 #214,684 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