| pseudo(adjective, characteristic, quality, mineral, artificial) |
| sham(adjective, characteristic, quality, mineral, artificial) |
| simulated(adjective, characteristic, quality, mineral, artificial) |
| specious(adjective, characteristic, quality, mineral, artificial) |
| spurious(adjective, characteristic, quality, mineral, artificial) |
| stilted(adjective, characteristic, quality, mineral, artificial) |
| strange(adjective, characteristic, quality, mineral, artificial) |
| substitute(adjective, characteristic, quality, mineral, artificial) |
| unconforming(adjective, characteristic, quality, mineral, artificial) |
| unnatural food(noun, expression, food, substance, product) |
| unnatural product(noun, expression, food, substance, product) |
| unorthodox(adjective, characteristic, quality, mineral, artificial) |
| unreal(adjective, characteristic, quality, mineral, artificial) |
| disorganic |
| inorganic compound(noun, expression, class, compound, chemistry) |