human palaeontology vs paleoanthropology

human palaeontology and paleoanthropology both are nouns.

Word	Noun	Adjective	Verb	Adverb
human palaeontology	Yes	No	No	No
paleoanthropology	Yes	No	No	No

As nouns, human palaeontology and paleoanthropology are synonyms defined as:

human palaeontology and paleoanthropology: the scientific study of human fossils

Other synonyms of human palaeontology include human paleontology, palaeoanthropology.

human palaeontology (noun)	paleoanthropology (noun)
the scientific study of human fossils	the scientific study of human fossils