
1) Agonizing 2) Comic by Mark Waid 3) Excruciating 4) Impossible 5) Insupportable 6) Intolerable 7) More than you can bear 8) Not to be endured 9) Painful 10) Unacceptable 11) Unbearable 12) Unsufferable 13) Word for a bore
Found on
https://www.crosswordclues.com/clue/insufferable

1) Hated 2) Horrible 3) Intolerable 4) Loathsome 5) Reviled 6) Unbearable 7) Unsufferable
Found on
https://www.crosswordclues.com/clue/insufferable

• (a.) Incapable of being suffered, borne, or endured; insupportable; unendurable; intolerable; as, insufferable heat, cold, or pain; insufferable wrongs. • (a.) Offensive beyond endurance; detestable.
Found on
http://thinkexist.com/dictionary/meaning/insufferable/
In·suf'fer·a·ble adjective 1. Incapable of being suffered, borne, or endured; insupportable; unendurable; intolerable; as,
insufferable heat, cold, or pain;
insufferable wrongs.
Locke. 2. Offensive beyond endurance; detestable. « A multitude of scribbler...
Found on
http://www.encyclo.co.uk/webster/I/72

not to be endured; intolerable; unbearable: their insufferable insolence.
Found on
https://www.infoplease.com/dictionary/insufferable
No exact match found.