The term "Apiaceous" refers to plants belonging to the family Apiaceae, which includes vegetables like carrots, celery, parsley, and fennel. Some synonyms for this word includes "umbelliferous," which refers to the characteristic umbrella-like flower clusters these plants produce. Another synonym is "parsley-like," which is a reference to the parsley-like leaves found on many of these plants. Additionally, the term "cuminous" is also used to describe plants from the Apiaceae family because cumin is an herb that belongs to this family. Finally, the term "carrot family" is often used colloquially to refer to this group of plants. Overall, these various synonyms help describe the unique characteristics and culinary applications of Apiaceous plants.