WeldvswilyWhich spelling fits?

Quick tell: Weld is a name, wily is an adjective, so they fill different roles in a sentence.

Which to use

“Weld” is a name and “wily” is an adjective - they look or sound alike but fill different roles in a sentence.

#18,994
“Weld” frequency rank
#37,287
“wily” frequency rank
56281
confusion score

Side-by-Side Comparison

Feature Weld wily
Definition A surname from Old English possibly deriving from the Old English word for woodland. The family is mainly located in the Southern regions of England. Sly, cunning, full of tricks.

Letter map: Weld vs wily

Shared letters muted; letters that set Weld and wily apart highlighted. Shared run: 2. Weld (CVCC) and wily (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
Weld
4 ch
wily

Grammar separator: Weld vs wily

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Weld is aname and wilyanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 56281, derived from the frequency rank of both members and their visual similarity.

Weld is recorded at frequency rank #18,994, classified as aname. wily is at rank #37,287, tagged as anadj, pronounced /ˈwaɪ.li/.

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 56281, this pair ranks #127,386 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Weld vs wily

Shared letters: lw. Private to "Weld": de. Private to "wily": iy.

"Weld" · 4 letters · shape CVCC  ·  "wily" · 4 letters · shape CVCV

Known mistypes of this pair

  • Weld ← ewld · wedl · weldd · welld · wled · wweld
  • wily ← iwly · wilyy · wiyl · wliy · wwily

Frequently Asked Questions

Do "Weld" and "wily" mean the same thing in a sentence?
No - they are not even the same part of speech. "Weld" is a name and "wily" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Weld" or "wily"?
"Weld" is the more common of the two: it sits at frequency rank #18,994 in our English list, against #37,287 for "wily". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Weld" and "wily".

  • Full dictionary entry for "Weld" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "wily" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #127,386 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Weld" and "wily" also get mixed up with nearby pairs, the highest-scored neighbour is "Willey vs wily". 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 #127,386 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