Daily word games to challenge your mind
A curated list of 9-letter words tailored to this exact pattern. When a clue points to ACI starts, alternate vowel patterns and common blends after the prefix. For example: aciculums, acidemias, acidheads.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| aciculums | 9 | 4 | |
| acidemias | 9 | 4 | |
| acidheads | 9 | 3 | |
| acidified | 9 | 4 | |
| acidifier | 9 | 4 | |
| acidifies | 9 | 4 | |
| acidities | 9 | 4 | |
| acidophil | 9 | 4 | |
| acidulate | 9 | 4 | |
| acidulent | 9 | 4 | |
| acidulous | 9 | 4 | |
| acidurias | 9 | 4 | |
| acierated | 9 | 4 | |
| acierates | 9 | 4 |
Are ACI-starting words common?
ACI is a frequent start; probing vowel swaps after ACI quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.