Synonyms for mound-builder

Noun

1. Mound Builder, primitive, primitive person

usage: prehistoric Amerindians who built altar mounds

2. megapode, mound bird, mound-bird, mound builder, scrub fowl, gallinaceous bird, gallinacean

usage: large-footed short-winged birds of Australasia; build mounds of decaying vegetation to incubate eggs