Which to use
“THT” and “top” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,949
- “THT” frequency rank
- #244
- “top” frequency rank
- 43193
- confusion score
Side-by-Side Comparison
| Feature | THT | top |
|---|---|---|
| Definition | Initialism of through-hole technology. | The highest or uppermost part of something. |
Letter map: THT vs top
Shared letters muted; letters that set THT and top apart highlighted. Shared run: 1.
Corpus notes: THT and top
THT and top are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 43193, derived from the frequency rank of both members and their visual similarity.
THT is recorded at frequency rank #42,949, classified as anoun. top is at rank #244, tagged as anoun, pronounced /tɒp/.
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 43193, this pair ranks #242,356 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of THT vs top
Shared letters: t. Private to "THT": h. Private to "top": op.
"THT" · 3 letters · shape CCC · "top" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "THT" for "top" ever safe?
Frequency check: "THT" vs "top" - which ranks higher?
What to do next
Done with this confusable. These links stay specific to "THT" and "top".
- Full dictionary entry for "THT" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "top" - compare definitions side by side with the headword page. Word entry
- This pair ranks #242,356 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "THT" and "top" also get mixed up with nearby pairs, the highest-scored neighbour is "THT vs tuft". Nearby pair
Confusion rank #242,356 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.