| English thesaurus | |||
| |||
| RAM | |||
|
Royal : 699 phrases in 70 subjects |
| Agriculture | 6 |
| Agronomy | 3 |
| Air defense | 3 |
| Animal husbandry | 8 |
| Automobiles | 9 |
| Aviation | 63 |
| Basketball | 1 |
| Biology | 21 |
| Botany | 6 |
| Boxing | 2 |
| Bridge card game | 2 |
| British usage, not spelling | 1 |
| Business | 3 |
| Chemistry | 5 |
| Commerce | 6 |
| Company name | 3 |
| Consulting | 4 |
| Cooking | 2 |
| Cryosphere | 2 |
| Desert science | 11 |
| Dietology | 11 |
| Earth sciences | 69 |
| Ecology | 1 |
| Economics | 13 |
| Electronics | 10 |
| Energy industry | 1 |
| Ethnology | 4 |
| Exhibitions | 4 |
| Finances | 3 |
| Food industry | 4 |
| Football | 1 |
| Foreign trade | 2 |
| Forestry | 1 |
| French | 1 |
| Furniture | 1 |
| General | 150 |
| Geography | 1 |
| Geology | 7 |
| Hong Kong | 2 |
| Ichthyology | 8 |
| International trade | 2 |
| Jewelry | 12 |
| Law | 66 |
| Librarianship | 2 |
| Light industries | 4 |
| Literature | 2 |
| Medicine - Alternative medicine | 1 |
| Military | 4 |
| Name of organization | 1 |
| Nautical | 3 |
| Navigation | 3 |
| Oil / petroleum | 6 |
| Perfume | 1 |
| Pharmacology | 4 |
| Polygraphy | 7 |
| Public security | 2 |
| Reproductive biology | 1 |
| Road construction | 1 |
| Scottish usage | 1 |
| Securities | 2 |
| Shipbuilding | 3 |
| Space | 8 |
| Sports | 4 |
| Technology | 48 |
| Tennis | 1 |
| Textile industry | 48 |
| Transport | 1 |
| United Kingdom | 4 |
| United Nations | 1 |
| University | 1 |