Find a word which means the same as vast and extensive Share with your friends Share 0 Anushka Singhal answered this Dear student, Huge can be a common word for vast & extensive. Regards -3 View Full Answer Deepak Sharma answered this for this i preffer you to use u-dictionery 0 Srinivas answered this Extent 1 Mehak Cheema answered this Vast=huge extensive=broad 1