| 100% | ISOMER | 6 | Similar compound with different atom arrangement |
| 67% | ISOMER | 6 | Compound with the same atoms in a different arrangement |
| 66% | ISOMER | 6 | Compound with the same number of atoms in a different arrangement |
| 48% | ISOMER | 6 | Compound of same molecule weight, different atom arrangement |
| 47% | ISOMER | 6 | Same elements, different atom arrangements |
| 44% | ENOL | 4 | Compound with two carbon atoms |
| 44% | PENTANE | 7 | Compound with five carbon atoms |
| 43% | ENOL | 4 | Compound with double-bonded carbon atoms |
| 43% | ISOMERS | 7 | Compounds with same atoms differently arranged |
| 42% | ENOL | 4 | Compound with a doubly linked carbon atom |
| 42% | ENOL | 4 | Compound with a double-bonded carbon atom |
| 42% | ENOL | 4 | Compound with a doubly-linked carbon atom |
| 41% | TNT | 3 | Explosive compound with three hydrogen atoms |
| 41% | MONOXIDES | 9 | Chemical compounds with just one oxygen atom |
| 39% | AMINE | 5 | Suffix for a compound with a basic nitrogen atom |
| 38% | RENTSTRIKE | 10 | Protest seeking a different arrangement with landlords |
| 33% | ISOMER | 6 | Similar compound |
| 33% | ISOMER | 6 | Molecule with similar formula but different structure |
| 32% | RNA | 3 | Compound with uracil |
| 32% | AMINES | 6 | Compounds with nitrogen |
| 32% | ISOMER | 6 | Compound with multiple forms |
| 31% | DIENE | 5 | Compound with two double bonds |
| 31% | ENOL | 4 | Compound with a hydroxyl group |
| 31% | ENOL | 4 | Compound with a double bond |
| 31% | ESTER | 5 | Compound with a fruity aroma |
| 31% | POLYMER | 7 | Compound with repeating small molecules |
| 31% | ESTER | 5 | Compound with a fruity scent |
| 31% | ESTER | 5 | Compound with a fruity smell |
| 31% | ISOMER | 6 | Compound with a chemical "twin" |
| 31% | ISOMER | 6 | Chemically similar compound |