ThulevsthusConfusable pair

Quick tell: Thule is a name, thus is an adverb, so they fill different roles in a sentence.

Which to use

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

#47,381
“Thule” frequency rank
#1,323
“thus” frequency rank
48704
confusion score

Side-by-Side Comparison

Feature Thule thus
Definition The semi-legendary island of classical antiquity considered to represent the northernmost location in the inhabited world (the Ecumene). In this way or manner.

Where the eye mixes Thule and thus

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

5 ch
Thule
4 ch
thus

Why the eye confuses Thule with thus

These two trip readers on the page rather than in the ear: Thule is /ˈθjuːliː/ while thus is /ˈðʌs/. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 48704, derived from the frequency rank of both members and their visual similarity.

Thule is recorded at frequency rank #47,381, classified as aname, pronounced /ˈθjuːliː/. thus is at rank #1,323, tagged as anadv, pronounced /ˈðʌs/.

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 48704, this pair ranks #190,540 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Thule vs thus

Shared letters: htu. Private to "Thule": el. Private to "thus": s.

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

Known mistypes of this pair

  • Thulehtule · thhule · thlue · thuel · thulle · tthule · tuhle
  • thushtus · thhus · thsu · thuss · tthus · tuhs

Frequently Asked Questions

Do "Thule" and "thus" mean the same thing in a sentence?
No - they are not even the same part of speech. "Thule" is a name and "thus" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Thule" vs "thus" - which ranks higher?
"thus" is the more common of the two: it sits at frequency rank #1,323 in our English list, against #47,381 for "Thule". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "Thule" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "thus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #190,540 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Thule" and "thus" 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 #190,540 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