felinevsfilingTell them apart

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

Which to use

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

#24,749
“feline” frequency rank
#6,572
“filing” frequency rank
31321
confusion score

Side-by-Side Comparison

Feature feline filing
Definition Of or pertaining to cats. Any particle that has been removed by a file or similar implement; a shaving.

Where the eye mixes feline and filing

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
feline
6 ch
filing

Look-alike desk: feline vs filing

These two trip readers on the page rather than in the ear: feline is /ˈfiːlaɪn/ while filing is /ˈfaɪ.lɪŋ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 31321, derived from the frequency rank of both members and their visual similarity.

feline is recorded at frequency rank #24,749, classified as anadj, pronounced /ˈfiːlaɪn/. filing is at rank #6,572, tagged as anoun, pronounced /ˈfaɪ.lɪŋ/.

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 31321, this pair ranks #347,102 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of feline vs filing

Shared letters: filn. Private to "feline": e. Private to "filing": g.

"feline" · 6 letters · shape CVCVCV  ·  "filing" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • felineefline · feilne · felien · felinne · felline · felnie · ffeline · fleine
  • filingffiling · fiilng · filign · filingg · filinng · filnig · fliing · ifling

Frequently Asked Questions

Can "feline" and "filing" be used interchangeably?
No - they are not even the same part of speech. "feline" is an adjective and "filing" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "feline" vs "filing" - which ranks higher?
"filing" is the more common of the two: it sits at frequency rank #6,572 in our English list, against #24,749 for "feline". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "feline" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "filing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #347,102 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "feline" and "filing" also get mixed up with nearby pairs, the highest-scored neighbour is "feline vs felling". 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 #347,102 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