rankvsrayTell them apart

Quick tell: rank is a adjective, ray is a noun, so they fill different roles in a sentence.

Which to use

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

#3,388
“rank” frequency rank
#2,087
“ray” frequency rank
5475
confusion score

Side-by-Side Comparison

Feature rank ray
Definition Strong; powerful; capable of acting or being used with great effect; energetic; vigorous; headstrong. A beam of light or radiation.

Where the eye mixes rank and ray

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
rank
3 ch
ray

Why the eye confuses rank with ray

These two trip readers on the page rather than in the ear: rank is /ˈɹæŋk/ while ray is /ɹeɪ/. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 5475, derived from the frequency rank of both members and their visual similarity.

rank is recorded at frequency rank #3,388, classified as anadj, pronounced /ˈɹæŋk/. ray is at rank #2,087, tagged as anoun, pronounced /ɹeɪ/.

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 5475, this pair ranks #515,199 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rank vs ray

Shared letters: ar. Private to "rank": kn. Private to "ray": y.

"rank" · 4 letters · shape CVCC  ·  "ray" · 3 letters · shape CVV

Known mistypes of this pair

  • rankarnk · rakn · rankk · rannk · rnak · rrank

Frequently Asked Questions

Can "rank" and "ray" be used interchangeably?
No - they are not even the same part of speech. "rank" is an adjective and "ray" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "rank" vs "ray" - which ranks higher?
"ray" is the more common of the two: it sits at frequency rank #2,087 in our English list, against #3,388 for "rank". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "rank" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ray" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #515,199 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "rank" and "ray" also get mixed up with nearby pairs, the highest-scored neighbour is "ray vs Rua". 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 #515,199 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