This question is easy. The sins that are greater are the ones I don't have any problem with, but others do. But, in Romans 1: 18-32,...Paul pretty much convicts us ALL. He does mention sexual sins in verse verses 24-27, and lot of folks like to stop right there,...because it generally serves their purpose in quoting it,...and also, Paul isn't steppin on their toes yet. But in verse 28, he broadens his "toe-stomping path" and goes on to list ALL that are guilty before God,...including those who "disobey their parents",....Wow!,...Paul convicts kids! We have all been kids and have disobeyed our parents! They are all there, and the tiny ones looked to be lumped in with the greater sins according to our own personal hierarchy of sin. To me, this passage just tells me that in and of myself, I am WITHOUT HOPE. It is ONLY thru Jesus, the Christ, that I have any hope of eternal life.