Which to use
“tedious” and “tenuous” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,076
- “tedious” frequency rank
- #28,399
- “tenuous” frequency rank
- 43475
- confusion score
Side-by-Side Comparison
| Feature | tedious | tenuous |
|---|---|---|
| Definition | Boring, monotonous, time-consuming, wearisome, livelong. | Thin in substance or consistency. |
Where the eye mixes tedious and tenuous
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses tedious with tenuous
A purely visual mix-up. tedious (/ˈtiː.dɪəs/) and tenuous (/ˈtɛn.ju.əs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 43475, derived from the frequency rank of both members and their visual similarity.
tedious is recorded at frequency rank #15,076, classified as anadj, pronounced /ˈtiː.dɪəs/. tenuous is at rank #28,399, tagged as anadj, pronounced /ˈtɛn.ju.əs/.
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 43475, this pair ranks #239,655 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tedious vs tenuous
Shared letters: eostu. Private to "tedious": di. Private to "tenuous": n.
"tedious" · 7 letters · shape CVCVVVC · "tenuous" · 7 letters · shape CVCVVVC
Known mistypes of this pair
Frequently Asked Questions
Do "tedious" and "tenuous" mean the same thing in a sentence?
Frequency check: "tedious" vs "tenuous" - which ranks higher?
What to do next
Eye-level mix-up between "tedious" and "tenuous" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "tedious" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tenuous" - compare definitions side by side with the headword page. Word entry
- This pair ranks #239,655 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- 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 #239,655 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.