| Synonyms | Length | Vowels | Syllables | |
|---|---|---|---|---|
| Actinotherapy | 13 | 8 | 5 | 6 |
| Aeroembolism | 12 | 6 | 6 | 5 |
| Air Embolism | 12 | 7 | 5 | 5 |
| Amnesia | 7 | 3 | 4 | 3 |
| Anoxemia | 8 | 3 | 5 | 5 |
| Anoxia | 6 | 2 | 4 | 4 |
| Anoxic Anoxia | 13 | 6 | 7 | 7 |
| Anthracosis | 11 | 7 | 4 | 4 |
| Anthrax | 7 | 5 | 2 | 2 |
| Asteroids | 9 | 5 | 4 | 3 |
| Aurora Particles | 16 | 9 | 7 | 6 |
| Bacillus Anthracis | 18 | 12 | 6 | 6 |
| Bends | 5 | 4 | 1 | 1 |
| Blackout | 8 | 5 | 3 | 2 |
| Black Lung | 10 | 8 | 2 | 2 |
| Black Lung Disease | 18 | 12 | 6 | 4 |
| Caisson Disease | 15 | 8 | 7 | 4 |
| Chilblain | 9 | 6 | 3 | 2 |
| Chilblains | 10 | 7 | 3 | 2 |
| Coal Miners Lung | 16 | 11 | 5 | 5 |
| Cosmic Particles | 16 | 11 | 5 | 5 |
| Cosmic Ray Bombardment | 22 | 16 | 6 | 6 |
| Cryopathy | 9 | 7 | 2 | 3 |
| Decompression Sickness | 22 | 15 | 7 | 6 |
| Frostbite | 9 | 6 | 3 | 2 |
| Gas Embolism | 12 | 8 | 4 | 5 |
| Immersion Foot | 14 | 8 | 6 | 4 |
| Insolation | 10 | 5 | 5 | 4 |
| Intergalactic Matter | 20 | 13 | 7 | 7 |
| Irradiation | 11 | 5 | 6 | 5 |
| Itai | 4 | 1 | 3 | 2 |
| Jet Lag | 7 | 5 | 2 | 2 |
| Kinetosis | 9 | 5 | 4 | 4 |
| Lead Poisoning | 14 | 8 | 6 | 4 |
| Lightness | 9 | 7 | 2 | 2 |
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