sufferable

suffer +‎ -able

sufferable (comparative more sufferable, superlative most sufferable)

1. (obsolete) Able to suffer or endure; patient.
2. Capable of being tolerated, endured or permitted; allowable; tolerable.
   • 2001, Walter Prytulak, On Pain Suffering: Reminiscences, Musings and Reflections (page 58)

     Greek philosophers put it bluntly: "The best thing in the world is not to be born; but the second best is to die." Up to the point of suicide the suffering continues to be sufferable.

• insufferable

• sufferableness
• sufferably

• sufferable in The Century Dictionary, The Century Co., New York, 1911
• sufferable in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.