meaningless

adjective
1
without any purpose or reason and therefore not worth doing or having
بی‌معنی, بی‌فايده, بی‌هدف, بیهوده, پوچ
synonym pointless
2
not considered important
بی‌اهمیت
Fines are meaningless to a huge company like that.
synonym irrelevant
3
not having a meaning that is easy to understand
بی‌معنی, بی‌مفهوم, پوچ
To me that painting is completely meaningless.
apparently meaningless jargon