ablyvsAGLWhich spelling fits?

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

Which to use

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

#43,013
“ably” frequency rank
#46,290
“AGL” frequency rank
89303
confusion score

Side-by-Side Comparison

Feature ably AGL
Definition In an able manner; with great ability. Initialism of above ground level: designating a measured distance from the ground to a higher level, i.e. altitude.

Letter map: ably vs AGL

Shared letters muted; letters that set ably and AGL apart highlighted. Shared run: 2. ably runs 4 letters (VCCV) against AGL's 3 (VCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
ably
3 ch
AGL

Grammar separator: ably vs AGL

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ably is anadverb and AGLaphrase. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 89303, 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/. AGL is at rank #46,290, tagged as aphrase.

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 89303, this pair ranks #5,341 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of ably vs AGL

Shared letters: al. Private to "ably": by. Private to "AGL": g.

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

Known mistypes of this pair

  • ably ← abbly · ablyy · abyl · alby

Frequently Asked Questions

Do "ably" and "AGL" mean the same thing in a sentence?
No - they are not even the same part of speech. "ably" is an adverb and "AGL" a phrase, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ably" vs "AGL" - which ranks higher?
"ably" is the more common of the two: it sits at frequency rank #43,013 in our English list, against #46,290 for "AGL". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "ably" and "AGL".

  • Full dictionary entry for "ably" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "AGL" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,341 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ably" and "AGL" also get mixed up with nearby pairs, the highest-scored neighbour is "AGL 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 #5,341 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