1969 treacherous adjective See
1970 conk verb See
1971 Knucklehead noun See
1972 Maze noun See
1973 Intervene verb See
1974 wacky adjective See
1975 wary adjective See
1976 drench verb See
1977 Eclipse nounverb noun See
1978 skimp verb See
1979 cesspool noun See
1980 murmur verb See