Agriculture
Part of speech: noun
Definition: The art or science of cultivating the ground, including the harvesting of crops, and the rearing and management of livestock; tillage; husbandry; farming.
Example sentence: If agriculture goes wrong, nothing else will have a chance to go right.
Husbandry
Part of speech: noun
Definition: The raising of livestock and the cultivation of crops; agricultureThe prudent management or conservation of resources