raftingvsrustingConfusable pair

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

Which to use

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

#35,903
“rafting” frequency rank
#40,882
“rusting” frequency rank
76785
confusion score

Side-by-Side Comparison

Feature rafting rusting
Definition present participle and gerund of raft The development of rust on a surface.

Letter map: rafting vs rusting

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

7 ch
rafting
7 ch
rusting

Part-of-speech tell for rafting / rusting

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rafting is averb and rustinganoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 76785, derived from the frequency rank of both members and their visual similarity.

rafting is recorded at frequency rank #35,903, classified as averb, pronounced /ˈɹɑːftɪŋ/. 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 76785, this pair ranks #29,139 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of rafting vs rusting

Shared letters: ginrt. Private to "rafting": af. Private to "rusting": su.

"rafting" · 7 letters · shape CVCCVCC  ·  "rusting" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • raftingarfting · raffting · rafitng · raftign · raftingg · raftinng · raftnig · raftting
  • rustingrrusting · rsuting · rusitng · russting · rustign · rustingg · rustinng · rustnig

Frequently Asked Questions

Do "rafting" and "rusting" mean the same thing in a sentence?
No - they are not even the same part of speech. "rafting" is a verb and "rusting" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "rafting" vs "rusting" - which ranks higher?
"rafting" is the more common of the two: it sits at frequency rank #35,903 in our English list, against #40,882 for "rusting". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "rafting" vs "rusting" is on the table, pick a follow-up below.

  • Full dictionary entry for "rafting" 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 #29,139 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "rafting" and "rusting" also get mixed up with nearby pairs, the highest-scored neighbour is "rafting vs rifling". 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 #29,139 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