Which to use
“Thebes” is a name and “these” is a determiner - they look or sound alike but fill different roles in a sentence.
- #36,785
- “Thebes” frequency rank
- #94
- “these” frequency rank
- 36879
- confusion score
Side-by-Side Comparison
| Feature | Thebes | these |
|---|---|---|
| Definition | A city in central Greece, the capital city of Boeotia and an important political centre in antiquity. | plural of this |
Where the eye mixes Thebes and these
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Thebes runs 6 letters (CCVCVC) against these's 5 (CCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses Thebes with these
These two trip readers on the page rather than in the ear: Thebes is /θiːbz/ while these is /ðiːz/. 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 (name vs determiner), which is usually the fastest check. Our composite confusion score for this pair is 36879, derived from the frequency rank of both members and their visual similarity.
Thebes is recorded at frequency rank #36,785, classified as aname, pronounced /θiːbz/. these is at rank #94, tagged as adet, pronounced /ðiːz/.
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 36879, this pair ranks #299,361 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Thebes vs these
Shared letters: ehst. Private to "Thebes": b. Private to "these": -.
"Thebes" · 6 letters · shape CCVCVC · "these" · 5 letters · shape CCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "Thebes" and "these" be used interchangeably?
In ordinary English text, does "Thebes" or "these" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Thebes" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "these" - compare definitions side by side with the headword page. Word entry
- This pair ranks #299,361 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Thebes" and "these" also get mixed up with nearby pairs, the highest-scored neighbour is "Thales vs Thebes". 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 #299,361 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.