ludicrous

Meanings

1. 1
   adj

   Idiotic or unthinkable, often to the point of being funny; amusing by being plainly incongruous or absurd.

   He made a ludicrous attempt to run for office.

2. 2
   adj

   broadly or extravagantly humorous

3. 3
   adj

   incongruous

Etymology

Learned borrowing from Latin lūdicrus. First attested in 1619.