wonk
/wɒŋk/Definitions
1. noun
A person, especially a politician, who is knowledgeable about a particular subject but lacks charisma or social skills.
“The wonk behind the presidential campaign was known for his in-depth analysis of economic policies.”
2. verb
To make something awkward or clumsy by excessive ornamentation or unnecessary complication.
“The architect wonked up the design with too many unnecessary features.”