un–Amer·i·can 
/ˌʌnəˈmerɪkən/ adjective
/ˌʌnəˈmerɪkən/ adjective : not agreeing with American values, principles, or traditions
▪ If you ask me, failing to vote is downright un-American. ▪ They were accused of un-American activities.
▪ If you ask me, failing to vote is downright un-American. ▪ They were accused of un-American activities.
