skylightvsslightWhich spelling fits?

Quick tell: skylight is a noun, slight is an adjective, so they fill different roles in a sentence.

Which to use

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

#35,518
“skylight” frequency rank
#4,982
“slight” frequency rank
40500
confusion score

Side-by-Side Comparison

Feature skylight slight
Definition A window, dome, or opening in the roof or ceiling, to admit natural light. Minor; small in amount

Where the eye mixes skylight and slight

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
skylight
6 ch
slight

Look-alike desk: skylight vs slight

These two trip readers on the page rather than in the ear: skylight is /ˈskaɪˌlaɪt/ while slight is /slaɪt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 40500, derived from the frequency rank of both members and their visual similarity.

skylight is recorded at frequency rank #35,518, classified as anoun, pronounced /ˈskaɪˌlaɪt/. slight is at rank #4,982, tagged as anadj, pronounced /slaɪt/.

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 40500, this pair ranks #266,991 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of skylight vs slight

Shared letters: ghilst. Private to "skylight": ky. Private to "slight": -.

"skylight" · 8 letters · shape CCVCVCCC  ·  "slight" · 6 letters · shape CCVCCC

Known mistypes of this pair

  • skylightksylight · skkylight · sklyight · skyilght · skylgiht · skyligght · skylighht · skylightt
  • slightlsight · silght · slgiht · sligght · slighht · slightt · sligth · slihgt

Frequently Asked Questions

Is swapping "skylight" for "slight" ever safe?
No - they are not even the same part of speech. "skylight" is a noun and "slight" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "skylight" or "slight" show up more?
"slight" is the more common of the two: it sits at frequency rank #4,982 in our English list, against #35,518 for "skylight". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "skylight" and "slight" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "skylight" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "slight" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #266,991 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "skylight" and "slight" also get mixed up with nearby pairs, the highest-scored neighbour is "slight vs Sligo". 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 #266,991 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