資料來源 : pyDict

不能放寬的,不能緩和的,不能減輕的

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Immitigable \Im*mit"i*ga*ble\, a. [L. immitigabilis; fr. pref.
   im- not + mitigare to mitigate.]
   Not capable of being mitigated, softened, or appeased.
   --Coleridge.