| English thesaurus | |||
| |||
| RTCP | |||
|
Rocket : 599 phrases in 30 subjects |
| Agriculture | 17 |
| Alternative dispute resolution | 1 |
| American usage, not spelling | 2 |
| Astronautics | 7 |
| Astronomy | 64 |
| Biology | 14 |
| Botany | 3 |
| British usage, not spelling | 2 |
| Chemistry | 10 |
| Communications | 3 |
| Construction | 2 |
| Economics | 2 |
| Food industry | 19 |
| General | 175 |
| Historical | 1 |
| Industry | 1 |
| Informal | 8 |
| Information technology | 1 |
| Law | 2 |
| Life sciences | 8 |
| Materials science | 1 |
| Mechanic engineering | 18 |
| Military | 3 |
| Natural sciences | 12 |
| Optics branch of physics | 1 |
| Physics | 15 |
| Sports | 2 |
| Technology | 152 |
| Transport | 39 |
| Weapons and gunsmithing | 14 |