inconsequent

/IH0 NG K AA0 N S AH0 K W AH0 N T/
adjective
  1. 1

    Illogical; not following from the premises

adjective
  1. 1

    Having no consequence; not consequential; of little importance.

    โ€œYou will never know the exact atomic time when you started reading this phrase; of course, that's inconsequential.โ€

  2. 2

    Not logically following from the premises.

Source: https://en.wiktionary.org/wiki/inconsequent, https://en.wiktionary.org/wiki/inconsequential