ablyvsalmWhat's the difference?

Quick tell: ably is a adverb, alm is a noun, so they fill different roles in a sentence.

Which to use

“ably” is an adverb and “alm” is a noun - they look or sound alike but fill different roles in a sentence.

#43,013
“ably” frequency rank
#43,024
“alm” frequency rank
86037
confusion score

Side-by-Side Comparison

Feature ably alm
Definition In an able manner; with great ability. Something given to the poor as charity: a singular gift of alms.

Where the eye mixes ably and alm

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. ably runs 4 letters (VCCV) against alm's 3 (VCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
ably
3 ch
alm

Why the eye confuses ably with alm

These two trip readers on the page rather than in the ear: ably is /ˈeɪ.bli/ while alm is /ɑːm/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 86037, derived from the frequency rank of both members and their visual similarity.

ably is recorded at frequency rank #43,013, classified as anadv, pronounced /ˈeɪ.bli/. alm is at rank #43,024, tagged as anoun, pronounced /ɑːm/.

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 86037, this pair ranks #9,508 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ably vs alm

Shared letters: al. Private to "ably": by. Private to "alm": m.

"ably" · 4 letters · shape VCCV  ·  "alm" · 3 letters · shape VCC

Known mistypes of this pair

  • ably ← abbly · ablyy · abyl · alby

Frequently Asked Questions

Is swapping "ably" for "alm" ever safe?
No - they are not even the same part of speech. "ably" is an adverb and "alm" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ably" vs "alm" - which ranks higher?
"ably" is the more common of the two: it sits at frequency rank #43,013 in our English list, against #43,024 for "alm". 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 "ably" and "alm" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ably" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alm" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,508 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ably" and "alm" also get mixed up with nearby pairs, the highest-scored neighbour is "alm 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 #9,508 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