Primitive (4)
'primitive' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for neanderthal that I've seen before include "Uncivilised man" , "Type of primitive man" , "Human widely found in ice age Europe" , "Extinct type of human" , "Sort of very old man" .)
'primitive' is the definition.
(I know that primitive can be written as rude)
This is all the clue.
(Other definitions for rude that I've seen before include "Uncultivated" , "Offensively impolite" , "Coarse, unpolished" , "Impolite or vulgar" , "Unpleasant" .)