1488694 Tom lacks discipline. Spamster 1 284768 He needs discipline. CM 1701499 He's not disciplined enough. Scott 1555657 Children need to be disciplined. Spamster 1344031 He was disciplined for his wrongdoing. Chrikaru 297152 He was strict in disciplining his children. CK 1047625 We should learn to be disciplined in our lives. Parmeet 237781 You aren't cut out for the military because of its rigid discipline. CM