Daily word games to challenge your mind
A curated list of 10-letter words tailored to this exact pattern. When a clue points to COU starts, alternate vowel patterns and common blends after the prefix. For example: coulometer, coulometry, councillor.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| coulometer | 10 | 4 | |
| coulometry | 10 | 4 | |
| councillor | 10 | 3 | |
| councilman | 10 | 3 | |
| councilmen | 10 | 3 | |
| councilors | 10 | 3 | |
| counselees | 10 | 3 | |
| counseling | 10 | 3 | |
| counselled | 10 | 3 | |
| counsellor | 10 | 3 | |
| counselors | 10 | 3 | |
| countdowns | 10 | 2 | |
| counteract | 10 | 3 | |
| counterbid | 10 | 3 | |
| countercry | 10 | 3 | |
| countering | 10 | 3 | |
| counterion | 10 | 3 | |
| counterman | 10 | 3 | |
| countermen | 10 | 3 | |
| counterspy | 10 | 3 | |
| countersue | 10 | 2 | |
| countertop | 10 | 3 | |
| countesses | 10 | 3 | |
| countryish | 10 | 2 | |
| countryman | 10 | 3 | |
| countrymen | 10 | 3 | |
| couplement | 10 | 3 | |
| couponings | 10 | 3 | |
| courageous | 10 | 3 | |
| courantoes | 10 | 3 | |
| courgettes | 10 | 3 | |
| courseware | 10 | 3 | |
| courtesans | 10 | 3 | |
| courtesied | 10 | 3 | |
| courtesies | 10 | 3 | |
| courthouse | 10 | 2 | |
| courtliest | 10 | 2 | |
| courtrooms | 10 | 2 | |
| courtships | 10 | 2 | |
| courtsides | 10 | 3 | |
| courtyards | 10 | 2 | |
| couscouses | 10 | 3 | |
| cousinages | 10 | 4 | |
| cousinhood | 10 | 3 | |
| cousinries | 10 | 3 | |
| cousinship | 10 | 3 | |
| couturiere | 10 | 3 | |
| couturiers | 10 | 3 |
Are COU-starting words common?
COU is a frequent start; probing vowel swaps after COU quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.