tartvstharTell them apart

Quick tell: tart is a adjective, thar is an adverb, so they fill different roles in a sentence.

Which to use

“tart” is an adjective and “thar” is an adverb - they look or sound alike but fill different roles in a sentence.

#17,975
“tart” frequency rank
#42,944
“thar” frequency rank
60919
confusion score

Side-by-Side Comparison

Feature tart thar
Definition Sharp to the taste; acid; sour. Nonstandard form of there.

Letter map: tart vs thar

Shared letters muted; letters that set tart and thar apart highlighted. Shared run: 3. tart (CVCC) and thar (CCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
tart
4 ch
thar

Grammar separator: tart vs thar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tart is anadjective and tharanadverb. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 60919, derived from the frequency rank of both members and their visual similarity.

tart is recorded at frequency rank #17,975, classified as anadj, pronounced /tɑɹt/. thar is at rank #42,944, tagged as anadv.

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 60919, this pair ranks #97,373 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tart vs thar

Shared letters: art. Private to "tart": -. Private to "thar": h.

"tart" · 4 letters · shape CVCC  ·  "thar" · 4 letters · shape CCVC

Known mistypes of this pair

  • tart ← atrt · tarrt · tartt · tatr · trat · ttart
  • thar ← htar · tahr · tharr · thhar · thra · tthar

Frequently Asked Questions

Is swapping "tart" for "thar" ever safe?
No - they are not even the same part of speech. "tart" is an adjective and "thar" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tart" or "thar"?
"tart" is the more common of the two: it sits at frequency rank #17,975 in our English list, against #42,944 for "thar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "tart" and "thar".

  • Full dictionary entry for "tart" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "thar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #97,373 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tart" and "thar" also get mixed up with nearby pairs, the highest-scored neighbour is "thar vs Trav". 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 #97,373 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