slothsvssmithsTell them apart

Which to use

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

#43,375
“sloths” frequency rank
#22,222
“smiths” frequency rank
65597
confusion score

Side-by-Side Comparison

Feature sloths smiths
Definition plural of sloth plural of smith

Where the eye mixes sloths and smiths

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. sloths and smiths follow the identical consonant-vowel pattern (CCVCCC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
sloths
6 ch
smiths

Visual trap between sloths and smiths

A purely visual mix-up. sloths (/slɑθs/) and smiths (/smɪθs/) 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 65597, derived from the frequency rank of both members and their visual similarity.

sloths is recorded at frequency rank #43,375, classified as anoun, pronounced /slɑθs/. smiths is at rank #22,222, tagged as anoun, pronounced /smɪθs/.

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 65597, this pair ranks #71,981 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sloths vs smiths

Shared letters: hst. Private to "sloths": lo. Private to "smiths": im.

"sloths" · 6 letters · shape CCVCCC  ·  "smiths" · 6 letters · shape CCVCCC

Known mistypes of this pair

  • slothslsoths · slloths · slohts · slothhs · slothss · slotsh · slotths · sltohs
  • smithsmsiths · simths · smihts · smithhs · smithss · smitsh · smitths · smmiths

Frequently Asked Questions

Can "sloths" and "smiths" be used interchangeably?
No. They are said differently (/slɑθs/ versus /smɪθs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "sloths" vs "smiths" - which ranks higher?
"smiths" is the more common of the two: it sits at frequency rank #22,222 in our English list, against #43,375 for "sloths". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "sloths" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "smiths" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,981 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "sloths" and "smiths" also get mixed up with nearby pairs, the highest-scored neighbour is "Slates vs sloths". 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 #71,981 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