Here are the possible solutions for just made up word clue
Answer
Clue
Relevancy
beret
Clue
Hat for someone who is very pre-French-ious (a word I just made up)
Definition
a flat round woollen cap, also BERRET
coinage
Clue
Just-made-up word
Definition
the act of making coins
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
tsary
Clue
A word I just made up that means "becoming of a bygone Russian emperor"
cause
Clue
Just ___ ... or "Just '___"
Definition
to bring about
classifiedload
Clue
Laundry basket of just colors or just whites?
mets
Clue
"T-ball is just like baseball, except there's no pitching -- just like the ___" (David Letterman)