| English thesaurus | |||
| |||
| RD | |||
|
Rolling : 235 phrases in 28 subjects |
| Accounting | 2 |
| Aerodynamics | 1 |
| American usage, not spelling | 4 |
| Astronautics | 7 |
| Aviation | 14 |
| Cinematography | 1 |
| Construction | 4 |
| Diplomacy | 2 |
| Economics | 2 |
| Entomology | 1 |
| Environment | 1 |
| Finances | 5 |
| General | 99 |
| Grammar | 1 |
| Informal | 4 |
| Information technology | 2 |
| Law | 1 |
| Metallurgy | 4 |
| Microsoft | 3 |
| Military | 25 |
| Oil and gas | 12 |
| Phonetics | 1 |
| Physical sciences | 1 |
| Proverb | 5 |
| Rail transport | 5 |
| Road works | 1 |
| Technology | 22 |
| Transport | 5 |