Compounds of 無芸

• 無芸
  (adj-na,n,adj-no) lacking talent or accomplishments
• 無芸大食
  (n) lacking the talent to do anything but eat
• 無芸無能
  (n,adj-na) talentless and imcompetent
  incompetent and unaccomplished
• 多芸は無芸
  (exp) being multi-talented means never really being especially good at any one thing
  jack of all trades, master of none