theftvsthemTell them apart

Quick tell: theft is a noun, them is a pronoun, so they fill different roles in a sentence.

Which to use

“theft” is a noun and “them” is a pronoun - they look or sound alike but fill different roles in a sentence.

#5,845
“theft” frequency rank
#71
“them” frequency rank
5916
confusion score

Side-by-Side Comparison

Feature theft them
Definition The act of stealing property. Those ones.

Where the eye mixes theft and them

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

5 ch
theft
4 ch
them

Look-alike desk: theft vs them

These two trip readers on the page rather than in the ear: theft is /θɛft/ while them is /ˈðɛm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 5916, derived from the frequency rank of both members and their visual similarity.

theft is recorded at frequency rank #5,845, classified as anoun, pronounced /θɛft/. them is at rank #71, tagged as apron, pronounced /ˈðɛm/.

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 5916, this pair ranks #513,518 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of theft vs them

Shared letters: eht. Private to "theft": f. Private to "them": m.

"theft" · 5 letters · shape CCVCC  ·  "them" · 4 letters · shape CCVC

Known mistypes of this pair

  • thefthteft · tehft · thefft · theftt · thetf · thfet · thheft · ttheft
  • themhtem · tehm · themm · thhem · thme · tthem

Frequently Asked Questions

Is swapping "theft" for "them" ever safe?
No - they are not even the same part of speech. "theft" is a noun and "them" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "theft" vs "them" - which ranks higher?
"them" is the more common of the two: it sits at frequency rank #71 in our English list, against #5,845 for "theft". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "theft" and "them" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "theft" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "them" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #513,518 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "theft" and "them" also get mixed up with nearby pairs, the highest-scored neighbour is "theft vs tuft". 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 #513,518 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