Improve Momentous meaning in Urdu

Is there any meaning of the word momentous that needs an edit? Please click that meaning to rewrite it.

بھاریبھاریعظیمعظیمیادگارییادگاریاہماہماہممہتمم بالشانبا اہمیتیاد گاری

Is there any meaning of the word momentous that needs to be removed from the list? Please click that meaning to mark it for deletion.

بھاریبھاریعظیمعظیمیادگارییادگاریاہماہماہممہتمم بالشانبا اہمیتیاد گاری

Do you want to add a new meaning, definition, and a sentence of the word momentous? Please feel free to add.