thugvsThuleWhich spelling fits?

Quick tell: thug is a noun, Thule is a name, so they fill different roles in a sentence.

Which to use

“thug” is a noun and “Thule” is a name - they look or sound alike but fill different roles in a sentence.

#15,532
“thug” frequency rank
#47,381
“Thule” frequency rank
62913
confusion score

Side-by-Side Comparison

Feature thug Thule
Definition A person who is a member of a gang or criminal organization. The semi-legendary island of classical antiquity considered to represent the northernmost location in the inhabited world (the Ecumene).

Where the eye mixes thug and Thule

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. thug runs 4 letters (CCVC) against Thule's 5 (CCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
thug
5 ch
Thule

Why the eye confuses thug with Thule

These two trip readers on the page rather than in the ear: thug is /θʌɡ/ while Thule is /ˈθjuːliː/. 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 name), which is usually the fastest check. Our composite confusion score for this pair is 62913, derived from the frequency rank of both members and their visual similarity.

thug is recorded at frequency rank #15,532, classified as anoun, pronounced /θʌɡ/. Thule is at rank #47,381, tagged as aname, pronounced /ˈθjuːliː/.

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 62913, this pair ranks #85,884 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of thug vs Thule

Shared letters: htu. Private to "thug": g. Private to "Thule": el.

"thug" · 4 letters · shape CCVC  ·  "Thule" · 5 letters · shape CCVCV

Known mistypes of this pair

  • thug ← htug · thgu · thhug · thugg · tthug · tuhg
  • Thule ← htule · thhule · thlue · thuel · thulle · tthule · tuhle

Frequently Asked Questions

Do "thug" and "Thule" mean the same thing in a sentence?
No - they are not even the same part of speech. "thug" is a noun and "Thule" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "thug" or "Thule"?
"thug" is the more common of the two: it sits at frequency rank #15,532 in our English list, against #47,381 for "Thule". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "thug" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Thule" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #85,884 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "thug" and "Thule" also get mixed up with nearby pairs, the highest-scored neighbour is "Thule vs Thun". 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 #85,884 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