| Similarity | Rank | |
|---|---|---|
| deuterium | 0.781 | 86208 |
| helium | 0.769 | 31291 |
| hydrogen | 0.767 | 9917 |
| gaseous | 0.762 | 42339 |
| warhead | 0.759 | 54905 |
| pressurized | 0.740 | 35578 |
| plutonium | 0.737 | 35604 |
| cryogenic | 0.736 | 64293 |
| propulsion | 0.729 | 25467 |
| detonation | 0.729 | 49977 |
| coolant | 0.726 | 28709 |
| combustion | 0.725 | 15295 |
| gasses | 0.722 | 45276 |
| supersonic | 0.718 | 51761 |
| inert | 0.717 | 29045 |
| projectile | 0.715 | 34866 |
| gases | 0.715 | 11662 |
| aerosol | 0.714 | 34492 |
| butane | 0.711 | 64637 |
| vaporization | 0.709 | 90978 |
| vaporize | 0.708 | 69375 |
| methanol | 0.705 | 42034 |
| antimatter | 0.705 | 64679 |
| canister | 0.702 | 31812 |
| fuel | 0.702 | 1992 |