shillvssiloWhich spelling fits?

Which to use

“shill” and “silo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42,892
“shill” frequency rank
#28,369
“silo” frequency rank
71261
confusion score

Side-by-Side Comparison

Feature shill silo
Definition A person paid to endorse a product while pretending to be impartial. A vertical building, usually cylindrical, used for the production of silage.

Where the eye mixes shill and silo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
shill
4 ch
silo

Look-alike desk: shill vs silo

A purely visual mix-up. shill (/ʃɪl/) and silo (/ˈsaɪloʊ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71261, derived from the frequency rank of both members and their visual similarity.

shill is recorded at frequency rank #42,892, classified as anoun, pronounced /ʃɪl/. silo is at rank #28,369, tagged as anoun, pronounced /ˈsaɪloʊ/.

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 71261, this pair ranks #47,419 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of shill vs silo

Shared letters: ils. Private to "shill": h. Private to "silo": o.

"shill" · 5 letters · shape CCVCC  ·  "silo" · 4 letters · shape CVCV

Known mistypes of this pair

  • shillhsill · shhill · shil · shlil · sihll · sshill
  • siloislo · sillo · slio · ssilo

Frequently Asked Questions

Can "shill" and "silo" be used interchangeably?
No. They are said differently (/ʃɪl/ versus /ˈsaɪloʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "shill" or "silo"?
"silo" is the more common of the two: it sits at frequency rank #28,369 in our English list, against #42,892 for "shill". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "shill" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "silo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,419 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "shill" and "silo" also get mixed up with nearby pairs, the highest-scored neighbour is "shill vs spiel". 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 #47,419 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