Synonyms for Hydroponics:

n.

agrochemical, the CAP, agrarian, agronomy, agriculture, breed, agroindustry, agricultural, Agronomics, agribusiness. farming (noun)
agronomy, Agronomics, agriculture.
hydroponics (noun)
aquiculture, tank farming.

Other synonyms:

Other relevant words:
agronomy, agribusiness, Agronomics, agriculture.