labor-union (noun) labor union: organized group of employees
Sinonime: cursory, empty, empty-headed,
farcical, featherbrained, flighty, flimsy,
foolish,
frivolous, frothy, half-baked,
hollow,
idle,
inane, lightweight, meaningless,
paltry,
petty, piddling,
puerile,
simple,
sketchy, skin-deep,
slight,
superficial,
surface,
trifling, trivial, uncritical, unthinking,
vain, wishy-washy
Antonime: aware,
considered,
deep,
intelligent,
thoughtful