The finish is harder and tougher than conventional paint. The population has continued to decline despite tougher hunting laws. He has campaigned on tougher immigration enforcement. It is usually used to create a hard finish that is tougher than conventional paint. Foreman's next defense was against a much tougher opponent. He was unable to make the adjustments necessary when playing tougher competition. With the win, Rockhold hoped to fight against tougher and well-known fighters. This provided even tougher and finer cotton thread. Fixed income benefits receive small cuts which make it tougher to survive. He pushed for tougher drunken driving laws and a crackdown on prescription drug abuse. Kunz is much tougher than he looks. This practice became less prevalent with the introduction of tougher regulations in 1987. His character is portrayed as tougher and more cynical than Larry's. The Pistons had a slightly tougher road back to the Finals. The Fusiliers have a far tougher job.