kilosvskudosConfusable pair

Which to use

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

#20,980
“kilos” frequency rank
#16,060
“kudos” frequency rank
37040
confusion score

Side-by-Side Comparison

Feature kilos kudos
Definition plural of kilo Praise; accolades.

Where the eye mixes kilos and kudos

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

5 ch
kilos
5 ch
kudos

Why the eye confuses kilos with kudos

A purely visual mix-up. kilos (/ˈkiːləʊz/) and kudos (/ˈk(j)uːdɒs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37040, derived from the frequency rank of both members and their visual similarity.

kilos is recorded at frequency rank #20,980, classified as anoun, pronounced /ˈkiːləʊz/. kudos is at rank #16,060, tagged as anoun, pronounced /ˈk(j)uːdɒs/.

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 37040, this pair ranks #297,960 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of kilos vs kudos

Shared letters: kos. Private to "kilos": il. Private to "kudos": du.

"kilos" · 5 letters · shape CVCVC  ·  "kudos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • kilosiklos · killos · kiloss · kilso · kiols · kkilos · klios
  • kudoskduos · kkudos · kuddos · kudoss · kudso · kuods · ukdos

Frequently Asked Questions

Is swapping "kilos" for "kudos" ever safe?
No. They are said differently (/ˈkiːləʊz/ versus /ˈk(j)uːdɒs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "kilos" vs "kudos" - which ranks higher?
"kudos" is the more common of the two: it sits at frequency rank #16,060 in our English list, against #20,980 for "kilos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "kilos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kudos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #297,960 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "kilos" and "kudos" also get mixed up with nearby pairs, the highest-scored neighbour is "Kiko vs kilos". 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 #297,960 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