| English thesaurus | |||
| |||
| ACID | |||
|
Atomic : 238 phrases in 22 subjects |
| American usage, not spelling | 4 |
| Aviation | 4 |
| Chemistry | 51 |
| Diplomacy | 16 |
| Earth sciences | 1 |
| Economics | 3 |
| Environment | 2 |
| European Union | 1 |
| Finances | 2 |
| General | 40 |
| Information technology | 4 |
| Law | 1 |
| Metallurgy | 8 |
| Microelectronics | 10 |
| Military | 81 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Nuclear physics | 1 |
| Oil and gas | 2 |
| Physics | 2 |
| Technology | 2 |
| Thermal engineering | 1 |