frayvsFSATell them apart

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

Which to use

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

#20,120
“fray” frequency rank
#24,161
“FSA” frequency rank
44281
confusion score

Side-by-Side Comparison

Feature fray FSA
Definition To rub or wear away (something); to cause (something made of strands twisted or woven together, such as cloth or rope) to unravel through friction; also, to irritate (something) through chafing or rubbing; to chafe. Initialism of flexible spending account or flexible spending arrangement.

Letter map: fray vs FSA

Shared letters muted; letters that set fray and FSA apart highlighted. Shared run: 2.

4 ch
fray
3 ch
FSA

Role in the sentence - fray and FSA

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fray is averb and FSAanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44281, derived from the frequency rank of both members and their visual similarity.

fray is recorded at frequency rank #20,120, classified as averb, pronounced /fɹeɪ/. FSA is at rank #24,161, 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 44281, this pair ranks #232,081 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fray vs FSA

Shared letters: af. Private to "fray": ry. Private to "FSA": s.

"fray" · 4 letters · shape CCVV  ·  "FSA" · 3 letters · shape CCV

Known mistypes of this pair

  • frayfary · ffray · frayy · frray · frya · rfay

Frequently Asked Questions

Do "fray" and "FSA" mean the same thing in a sentence?
No - they are not even the same part of speech. "fray" is a verb and "FSA" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fray" or "FSA"?
"fray" is the more common of the two: it sits at frequency rank #20,120 in our English list, against #24,161 for "FSA". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "fray" and "FSA".

  • Full dictionary entry for "fray" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "FSA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #232,081 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fray" and "FSA" also get mixed up with nearby pairs, the highest-scored neighbour is "foh vs FSA". 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 #232,081 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