unborable

comparative more unborable · superlative most unborable · alternative unboreable

1. Impossible to bore, or cause to lose interest.

   You can talk to him all night about anything: he's quite unborable.

   1 more example

   To be, in a word, unborable.... It is the key to modern life. If you are immune to boredom, there is literally nothing you cannot accomplish.

   2011, David Foster Wallace, The Pale King, page 440

2. Impossible to bore or drill into.

   […] rocks having an asbestos-like structure are almost unborable, the time amounting to several hours per ft.

   1908, Charles George Warnford Lock, Miners' Pocket-book, page 216