frailer

/F R EY1 L ER0/
adjective
  1. 1

    Easily broken physically; not firm or durable; liable to fail and perish

  2. 2

    Weak; infirm.

  3. 3

    Mentally fragile.

  4. 4

    Liable to fall from virtue or be led into sin; not strong against temptation; weak in resolution; unchaste.

noun
  1. 1

    One who plays a musical instrument by frailing.

Source: https://en.wiktionary.org/wiki/frail, https://en.wiktionary.org/wiki/frailer