| English thesaurus | |||
| |||
| CPD | |||
|
Convex : 27 phrases in 11 subjects |
| Aerodynamics | 7 |
| Chemistry | 1 |
| Computers | 1 |
| General | 6 |
| Geometry | 1 |
| Information technology | 5 |
| Medical | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Optics branch of physics | 1 |
| Technology | 2 |
| English thesaurus | |||
| |||
| CPD | |||
|
Convex : 27 phrases in 11 subjects |
| Aerodynamics | 7 |
| Chemistry | 1 |
| Computers | 1 |
| General | 6 |
| Geometry | 1 |
| Information technology | 5 |
| Medical | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Optics branch of physics | 1 |
| Technology | 2 |