Which to use
“sloth” is a noun and “sth” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #25,579
- “sloth” frequency rank
- #40,035
- “sth” frequency rank
- 65614
- confusion score
Side-by-Side Comparison
| Feature | sloth | sth |
|---|---|---|
| Definition | Laziness; slowness in the mindset; disinclination to action or labour. | Abbreviation of something. |
Letter map: sloth vs sth
Shared letters muted; letters that set sloth and sth apart highlighted. Shared run: 3.
Role in the sentence - sloth and sth
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sloth is anoun and sthapronoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 65614, derived from the frequency rank of both members and their visual similarity.
sloth is recorded at frequency rank #25,579, classified as anoun, pronounced /sləʊθ/. sth is at rank #40,035, tagged as apron.
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 65614, this pair ranks #71,891 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of sloth vs sth
Shared letters: hst. Private to "sloth": lo. Private to "sth": -.
"sloth" · 5 letters · shape CCVCC · "sth" · 3 letters · shape CCC
Known mistypes of this pair
- sloth ← lsoth · slloth · sloht · slothh · slotth · sltoh · solth · ssloth
Frequently Asked Questions
Is swapping "sloth" for "sth" ever safe?
Frequency check: "sloth" vs "sth" - which ranks higher?
After this comparison
Pair "sloth" vs "sth" is on the table, pick a follow-up below.
- Full dictionary entry for "sloth" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sth" - compare definitions side by side with the headword page. Word entry
- This pair ranks #71,891 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sloth" and "sth" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sth". 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 #71,891 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.