1. archconservative - Noun
2. archconservative - Adjective
archconservative
(US) Extremely politically conservative.
archconservative (plural archconservatives)
(US, politics) A person who is extremely politically conservative; a superconservative; a radical rightwinger
Economic libertarians and Christian evangelicals, united by their common enemy, are strange bedfellows in today's Republican party, just as the two Georges - the archconservative Wallace and the uberliberal McGovern - found themselves in the same Democratic Party in 1972. Steven Pinker