| Similarity | Rank | |
|---|---|---|
| thermodynamics | 0.718 | 32227 |
| entropy | 0.665 | 23919 |
| thermodynamic | 0.632 | 95016 |
| quantum_mechanic | 0.626 | 38195 |
| quantum_theory | 0.624 | 83208 |
| electromagnetism | 0.612 | 93140 |
| natural_law | 0.610 | 32879 |
| scientific_theory | 0.603 | 82113 |
| free_energy | 0.590 | 68543 |
| chemical_reaction | 0.579 | 30324 |
| gravitation | 0.575 | 91354 |
| quantum_physic | 0.574 | 76644 |
| the_scientific_method | 0.566 | 39710 |
| relativity | 0.563 | 49483 |
| the_greenhouse_effect | 0.550 | 87706 |
| theorem | 0.548 | 26032 |
| string_theory | 0.543 | 85187 |
| phase_transition | 0.540 | 77207 |
| physical_system | 0.538 | 98899 |
| differential_equation | 0.533 | 46530 |
| biological_system | 0.533 | 36148 |
| physic | 0.532 | 4829 |
| physical_reality | 0.531 | 80349 |
| physics | 0.531 | 9484 |
| electron | 0.531 | 9389 |