ratingvsrustingWhat's the difference?

Quick tell: rating is a verb, rusting is a noun, so they fill different roles in a sentence.

Which to use

“rating” is a verb and “rusting” is a noun - they look or sound alike but fill different roles in a sentence.

#3,329
“rating” frequency rank
#40,882
“rusting” frequency rank
44211
confusion score

Side-by-Side Comparison

Feature rating rusting
Definition present participle and gerund of rate The development of rust on a surface.

Letter map: rating vs rusting

Shared letters muted; letters that set rating and rusting apart highlighted. Shared run: 5.

6 ch
rating
7 ch
rusting

Part-of-speech tell for rating / rusting

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rating is averb and rustinganoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44211, derived from the frequency rank of both members and their visual similarity.

rating is recorded at frequency rank #3,329, classified as averb, pronounced /ˈɹeɪtɪŋ/. rusting is at rank #40,882, tagged as anoun.

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 44211, this pair ranks #232,687 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rating vs rusting

Shared letters: ginrt. Private to "rating": a. Private to "rusting": su.

"rating" · 6 letters · shape CVCVCC  ·  "rusting" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • ratingarting · raitng · ratign · ratingg · ratinng · ratnig · ratting · rrating
  • rustingrrusting · rsuting · rusitng · russting · rustign · rustingg · rustinng · rustnig

Frequently Asked Questions

Can "rating" and "rusting" be used interchangeably?
No - they are not even the same part of speech. "rating" is a verb and "rusting" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "rating" or "rusting" show up more?
"rating" is the more common of the two: it sits at frequency rank #3,329 in our English list, against #40,882 for "rusting". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "rating" and "rusting".

  • Full dictionary entry for "rating" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rusting" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #232,687 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "rating" and "rusting" also get mixed up with nearby pairs, the highest-scored neighbour is "reusing vs rusting". 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 #232,687 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