Which to use
“vigil” and “vigor” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,407
- “vigil” frequency rank
- #28,079
- “vigor” frequency rank
- 49486
- confusion score
Side-by-Side Comparison
| Feature | vigil | vigor |
|---|---|---|
| Definition | An instance of keeping awake during normal sleeping hours, especially to keep watch or pray. | Alternative form of vigour. |
Where the eye mixes vigil and vigor
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. vigil and vigor follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: vigil vs vigor
A purely visual mix-up. vigil (/ˈvɪd͡ʒəl/) and vigor (/ˈvɪɡɚ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 49486, derived from the frequency rank of both members and their visual similarity.
vigil is recorded at frequency rank #21,407, classified as anoun, pronounced /ˈvɪd͡ʒəl/. vigor is at rank #28,079, tagged as anoun, pronounced /ˈvɪɡɚ/.
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 49486, this pair ranks #183,116 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vigil vs vigor
Shared letters: giv. Private to "vigil": l. Private to "vigor": or.
"vigil" · 5 letters · shape CVCVC · "vigor" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "vigil" and "vigor" mean the same thing in a sentence?
In ordinary English text, does "vigil" or "vigor" show up more?
Useful next steps
Eye-level mix-up between "vigil" and "vigor" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "vigil" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "vigor" - compare definitions side by side with the headword page. Word entry
- This pair ranks #183,116 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "vigil" and "vigor" also get mixed up with nearby pairs, the highest-scored neighbour is "vigor vs Vinod". 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 #183,116 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.