Which to use
“tru” is an adjective and “truth” is a noun - they look or sound alike but fill different roles in a sentence.
- #28,061
- “tru” frequency rank
- #960
- “truth” frequency rank
- 29021
- confusion score
Side-by-Side Comparison
| Feature | tru | truth |
|---|---|---|
| Definition | Abbreviation of true. | True facts, genuine depiction or statements of reality. |
Letter map: tru vs truth
Shared letters muted; letters that set tru and truth apart highlighted. Shared run: 3.
Grammar separator: tru vs truth
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tru is anadjective and truthanoun. On the page they differ by 2 extra letter(s) - “tru” sits inside “truth”. Our composite confusion score for this pair is 29021, derived from the frequency rank of both members and their visual similarity.
tru is recorded at frequency rank #28,061, classified as anadj. truth is at rank #960, tagged as anoun, pronounced /tɹuːθ/.
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 29021, this pair ranks #366,409 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tru vs truth
Shared letters: rtu. Private to "tru": -. Private to "truth": h.
"tru" · 3 letters · shape CCV · "truth" · 5 letters · shape CCVCC
Known mistypes of this pair
- truth ← rtuth · trruth · trtuh · truht · truthh · trutth · ttruth · turth
Frequently Asked Questions
Is swapping "tru" for "truth" ever safe?
Frequency check: "tru" vs "truth" - which ranks higher?
What to do next
Pair "tru" vs "truth" is on the table, pick a follow-up below.
- Full dictionary entry for "tru" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "truth" - compare definitions side by side with the headword page. Word entry
- This pair ranks #366,409 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tru" and "truth" also get mixed up with nearby pairs, the highest-scored neighbour is "Trav vs tru". 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 #366,409 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.