thinvstieTell them apart

Quick tell: thin is a adjective, tie is a pronoun, so they fill different roles in a sentence.

Which to use

“thin” is an adjective and “tie” is a pronoun - they look or sound alike but fill different roles in a sentence.

#34,948
“thin” frequency rank
#22,479
“tie” frequency rank
57427
confusion score

Side-by-Side Comparison

Feature thin tie
Definition delgado aquele

Where the eye mixes thin and tie

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
thin
3 ch
tie

Visual trap between thin and tie

These two trip readers on the page rather than in the ear: thin is /'θɪn/ while tie is /ˈtje/. 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 (adjective vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 57427, derived from the frequency rank of both members and their visual similarity.

thin is recorded at frequency rank #34,948, classified as anadj, pronounced /'θɪn/. tie is at rank #22,479, tagged as apron, pronounced /ˈtje/.

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 57427, this pair ranks #9,343 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of thin vs tie

Shared letters: it. Private to "thin": hn. Private to "tie": e.

"thin" · 4 letters · shape CCVC  ·  "tie" · 3 letters · shape CVV

Known mistypes of this pair

  • thinhtin · thhin · thinn · thni · tihn · tthin

Frequently Asked Questions

Is swapping "thin" for "tie" ever safe?
No - they are not even the same part of speech. "thin" is an adjective and "tie" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "thin" vs "tie" - which ranks higher?
"tie" is the more common of the two: it sits at frequency rank #22,479 in our Portuguese list, against #34,948 for "thin". 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 "thin" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,343 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "thin" and "tie" also get mixed up with nearby pairs, the highest-scored neighbour is "thin vs til". 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 #9,343 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list