Which to use
“careless” and “ceaseless” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,933
- “careless” frequency rank
- #48,657
- “ceaseless” frequency rank
- 61590
- confusion score
Side-by-Side Comparison
| Feature | careless | ceaseless |
|---|---|---|
| Definition | Not concerned or worried (about). | Without an end. |
Where the eye mixes careless and ceaseless
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses careless with ceaseless
A purely visual mix-up. careless (/ˈkɛəlɪs/) and ceaseless (/ˈsiːsləs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 61590, derived from the frequency rank of both members and their visual similarity.
careless is recorded at frequency rank #12,933, classified as anadj, pronounced /ˈkɛəlɪs/. ceaseless is at rank #48,657, tagged as anadj, pronounced /ˈsiːsləs/.
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 61590, this pair ranks #93,375 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of careless vs ceaseless
Shared letters: acels. Private to "careless": r. Private to "ceaseless": -.
"careless" · 8 letters · shape CVCVCVCC · "ceaseless" · 9 letters · shape CVVCVCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "careless" and "ceaseless" mean the same thing in a sentence?
Which is more common, "careless" or "ceaseless"?
What to do next
Eye-level mix-up between "careless" and "ceaseless" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "careless" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ceaseless" - compare definitions side by side with the headword page. Word entry
- This pair ranks #93,375 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "careless" and "ceaseless" also get mixed up with nearby pairs, the highest-scored neighbour is "ceaseless vs classless". 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 #93,375 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.