What is meant by \u201Cabstersive truth\u201D in line 6?

Pure truth is what is meant by the use of \u201Cabsterive truth\u201D in line 6 of the poem. You will need to use the process of elimination to answer this question. The line is stating that you would reveal the truth of your own identity if you removed the mask. Therefore, you would not be revealing a fake, a theoretical, or a hidden truth; you would be revealing the pure you.