Words Containing AO — Scrabble Word List & Strategy
The AO pair is one of the rarest letter combinations in Scrabble. Very few English words contain these two vowels adjacent to each other. Most AO words come from Chinese, Japanese, or Pacific Island languages. While you will rarely play AO words, knowing them can help when your rack is loaded with vowels and you need to dump two at once.
Top AO Words by Score
| # | Word | Points | Definition |
|---|---|---|---|
| 1 | KAOLIN | 10 | A type of clay |
| 2 | PHARAOH | 15 | An Egyptian ruler |
| 3 | CACAO | 9 | Chocolate bean plant |
| 4 | CHAOS | 10 | Complete disorder |
| 5 | GAOL | 5 | A prison (British) |
| 6 | NAOS | 4 | Inner temple chamber |
| 7 | PAOLO | 7 | An Italian coin |
| 8 | MAOISM | 10 | Political ideology |
~25
Valid AO words
9 pts
Average score
Very Rare
Pair rarity
Why AO Words Are Worth Knowing
Despite being rare, AO words solve specific rack problems. When stuck with multiple vowels including A and O together, these plays prevent costly tile exchanges.
🎯 Key Takeaway
AO is among the rarest letter pairs with only ~25 valid words. But knowing CHAOS (10 pts), KAOLIN (10 pts), and GAOL (5 pts) can save you from exchanging tiles when A and O appear together on a vowel-heavy rack.
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