Your daily dose of word puzzle magic
For puzzles requiring CAS prefixes, here are all 10-letter word options. Popular examples include CASCARILLA, CASEATIONS, CASEBEARER, plus CASEINATES, CASEWORKER, CASHIERING and many more. Click any word for its full definition and usage.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| cascarilla | 10 | 4 | |
| caseations | 10 | 3 | |
| casebearer | 10 | 4 | |
| caseinates | 10 | 4 | |
| caseworker | 10 | 4 | |
| cashiering | 10 | 3 | |
| casseroles | 10 | 4 | |
| cassimeres | 10 | 4 | |
| cassoulets | 10 | 3 | |
| castellans | 10 | 3 | |
| castigated | 10 | 4 | |
| castigates | 10 | 4 | |
| castigator | 10 | 4 | |
| castoreums | 10 | 3 | |
| castrating | 10 | 3 | |
| castration | 10 | 3 | |
| castrators | 10 | 3 | |
| castratory | 10 | 4 | |
| casualness | 10 | 3 | |
| casualties | 10 | 3 | |
| casuarinas | 10 | 4 |
Are CAS-starting words common?
CAS is a frequent start; probing vowel swaps after CAS quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.