Immaterial Meaning in Bengali

What is the meaning of word Immaterial in Bengali/Bangla ?

Defenition of word Immaterial

• unimportant under the circumstances; irrelevant.
• spiritual, rather than physical.

Example

so long as the band kept the beat, what they played was immaterial

Other Meaning of Immaterial

• ADJECTIVE

  অশরীরী ghostly immaterial incorporeal elvish ethereal shadowless
  অবাস্তব mythical unreal immaterial intangible shadowy mythic
  গুরুত্বপূর্ণ নহে immaterial light petty
  জরুরি নহে এমন immaterial
  বাজে punk bogus vain worthless trashy immaterial