1631750 jmdict R [id=2002939]

がる[spec1]
[1][suf,v5r]
  [note="on adj-stem to represent another's apparent emotion"]
  to show signs of being (something); to feel; to think
[2][suf,v5r]
  to behave as if one were (something); to pretend; to act as if
[3][suf,v5r]
  to want; to desire; to be anxious to; to be eager to
  [see=2122940・たがる[1]]