Found 2 items, similar to Neanderthalian.
English → English (WordNet) Definition: Neanderthalian Neanderthalian adj : relating to or belonging to or resembling Neanderthal man; “Neanderthal skull” [syn: Neanderthal, Neandertal]
English → English (gcide) Definition: Neanderthalian Neanderthalian \Neanderthalian\ adj. same as Neanderthal[1]. Syn: Neanderthal. [WordNet 1.5]