i Register
In some senses, chemical is marked as obsolete, slang, colloquial. Watch for register when choosing this word.
ADJ
pure | organic | inorganic, synthetic | dangerous, harmful, hazardous, poisonous, toxic | agricultural, household, industrial
VERB + CHEMICAL
manufacture, produce
discharge, dump
The factory was fined for dumping hazardous chemicals into the groundwater near the village.
be exposed to
Children who play near the factory can be exposed to harmful chemicals in the air.
CHEMICAL + NOUN
factory, plant, works
The chemical factory near the river has created many jobs in our town.
business, company | industry, manufacturing