Here are the possible solutions for just making things up or a synonym for a three word phrase describing this puzzle's theme entries clue
Answer
Clue
Relevancy
completelylying
Clue
Just making things up, or a synonym for a three-word phrase describing this puzzle's theme entries
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
spiel
Clue
Sales person's forte, and a synonym for the ends of this puzzle's three longest entries
speak
Clue
A synonym for it can be found inside this puzzle's four longest entries
badcholesterol
Clue
Nickname for the three-letter abbreviation hidden in this puzzle's theme entries
changejobs
Clue
Find new work - or what you must do to get the three theme entries' names in this puzzle
esses
Clue
The three in each of this puzzle's theme entries
Definition
ESSE, (Latin) actual existence, essence
metalrecipients
Clue
What the three theme entries in this puzzle are, in either of two ways