1) Doofus 2) Exclusively Saxon word 3) Exclusively Anglo word 4) Half-wit 5) Idiot 6) Knucklehead 7) Nitwit 8) No Einstein, this one 9) Numskull 10) Pinhead 11) Simple 12) Simpleton 13) Word with Anglo-Saxon origins 14) Word of purely Anglo origin Found on https://www.crosswordclues.com/clue/dimwit