non-content
non-content |ˈnɒnkəntɛnt | ▶noun a member of the British House of Lords who votes against a particular motion.
non-contentious
non-conten ¦tious |nɒnkənˈtɛnʃəs | ▶adjective 1 not causing or likely to cause an argument. 2 Law not involving differences between contending parties.