Synonyms for Arecaceae (same or very similar meaning)
WordNet sense 1 (chiefly tropical trees and shrubs and vines usually having a tall columnar trunk bearing a crown of very large leaves; coextensive with the order Palmales):
Palmaceae, Palmae, family Arecaceae, family Palmaceae, family Palmae, palm familyFrom the ODE community, based on WordNetadd/edit