in substantial (adjective) insubstantial: weak, imaginary
Sinonime: crippled,
dejected,
depressed, disarmed, drained, drowned,
exhausted, fagged,
fallen, frazzled, immobilized, incapacitated, inconsolable, knocked over,
obedient,
overcome, paralyzed, pooped, spent*,
submissive,
subservient, tuckered, wearied, worn out
Antonime: hale,
healthy,
strong