Knowledgeable type (4)
I believe the answer is:
nerd
(Other definitions for nerd that I've seen before include "one that's overly cerebral" , "Sort of chap" , "One lacking social skills" , "Geek, anorak (sl.)" , "Computer geek?" .)
I believe the answer is:
nerd
(Other definitions for nerd that I've seen before include "one that's overly cerebral" , "Sort of chap" , "One lacking social skills" , "Geek, anorak (sl.)" , "Computer geek?" .)