aightvsalightWhat's the difference?

Quick tell: aight is a adjective, alight is a verb, so they fill different roles in a sentence.

Which to use

“aight” is an adjective and “alight” is a verb - they look or sound alike but fill different roles in a sentence.

#44,604
“aight” frequency rank
#28,812
“alight” frequency rank
73416
confusion score

Side-by-Side Comparison

Feature aight alight
Definition Contraction of all right. To make less heavy; to lighten; to alleviate, to relieve.

Where the eye mixes aight and alight

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
aight
6 ch
alight

Visual trap between aight and alight

These two trip readers on the page rather than in the ear: aight is /ˈɑˌaɪt/ while alight is /əˈlaɪt/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 73416, derived from the frequency rank of both members and their visual similarity.

aight is recorded at frequency rank #44,604, classified as anadj, pronounced /ˈɑˌaɪt/. alight is at rank #28,812, tagged as averb, pronounced /əˈlaɪt/.

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 73416, this pair ranks #39,699 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of aight vs alight

Shared letters: aghit. Private to "aight": -. Private to "alight": l.

"aight" · 5 letters · shape VVCCC  ·  "alight" · 6 letters · shape VCVCCC

Known mistypes of this pair

  • aightagiht · aigght · aighht · aightt · aigth · aihgt · iaght
  • alightailght · algiht · aligght · alighht · alightt · aligth · alihgt · allight

Frequently Asked Questions

Can "aight" and "alight" be used interchangeably?
No - they are not even the same part of speech. "aight" is an adjective and "alight" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aight" or "alight"?
"alight" is the more common of the two: it sits at frequency rank #28,812 in our English list, against #44,604 for "aight". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aight" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alight" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #39,699 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "aight" and "alight" also get mixed up with nearby pairs, the highest-scored neighbour is "agh vs aight". 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 #39,699 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