| Similarity | Rank | |
|---|---|---|
| Chemicals | 0.835 | 29540 |
| Inorganic | 0.784 | 98677 |
| Chemistry | 0.751 | 15096 |
| Compounds | 0.749 | 66913 |
| Petrochemical | 0.745 | 89572 |
| Biochemical | 0.739 | 88143 |
| Biological | 0.731 | 20222 |
| chemical | 0.725 | 2862 |
| Polymers | 0.723 | 91448 |
| Industrial | 0.719 | 8281 |
| Additives | 0.709 | 91040 |
| Plastics | 0.707 | 38428 |
| Toxicology | 0.706 | 59797 |
| Materials | 0.700 | 10533 |
| Pharmaceutical | 0.698 | 22478 |
| Nuclear | 0.698 | 12253 |
| Chem | 0.697 | 62233 |
| Chemists | 0.695 | 98071 |
| Applied | 0.695 | 14989 |
| Additive | 0.694 | 96755 |
| Radioactive | 0.687 | 64607 |
| Plant | 0.686 | 9294 |
| Petroleum | 0.685 | 18955 |
| Gases | 0.682 | 90904 |
| Engineering | 0.681 | 5069 |