Here are the possible solutions for describing a young feller clue
Answer
Clue
Relevancy
fab
Clue
Word before Four, when describing the Beatles, or Five, when describing Van Halen, or Fifteen, when describing a band I just made up with 15 awesome harpists
Definition
excellent
rapid
Clue
Describing a young Feller
Definition
quick
saloon
Clue
Describing a bar — describing a car
lad
Clue
Young feller
Definition
a boy or youth
agee
Clue
Wordplay expert Jon who wrote the spoonerism book "Smart Feller Fart Smeller"
Jon who wrote and illustrated "Smart Feller, Fart Smeller and Other Spoonerisms"