Here are the possible solutions for earl with a three finger banjo picking style named for him clue
Answer
Clue
Relevancy
scruggs
Clue
Earl with a three-finger banjo-picking style named for him
earl
Clue
Banjo-picking Scruggs
Definition
a rank above viscount, below marquis
grey
Clue
Earl with a tea named for him
Definition
between black and white, also GRAY
neko
Clue
Rocker Case who tweeted "If a dude called me a 'cougar' I'd be more likely to kill him bare-handed and shit him out in front of his parents than fuck him"
karma
Clue
Buddhist concept embraced by Earl in "My Name Is Earl"
Definition
(Sanskrit) the moral quality of actions regarded as determining the nature of a future existence
mao
Clue
Former world leader with a suit style named for him
thor
Clue
God with a weekday named after him who can be found in this puzzle's three grid-spanning entries