absurd

adjective
  1. Extremely unreasonable, illogical, or inappropriate. adjective
    The idea that the earth is flat is considered absurd by modern science.
    It was absurd to think that he could finish the marathon without any training.
  2. A state or condition of being ridiculous or wildly unreasonable. noun
    The absurd of the situation made everyone laugh despite the tension.
    He found himself caught up in the absurd of the bureaucratic process.