ultraconservative (n.)
- backward
- conservationist
- conservative
- diehard
- extreme
- extremist
- fogy
- imperialist
- monarchist
- mossback
- pink
- preservative
- radical
- reactionary
- red
- revolutionary
- revolutionist
- right
- right-winger
- rightist
- royalist
- stick-in-the-mud
- subversive
- syndicalist
ultraconservative (adj.)
- anarchistic
- backward
- conservative
- die-hard
- extreme
- extremist
- fogyish
- imperialist
- nihilistic
- nonprogressive
- old-fashioned
- old-line
- pink
- preservative
- radical
- reactionary
- reactionist
- red
- revolutionary
- right
- right-wing
- rightist
- standpat
- stick-in-the-mud
- subversive
- unprogressive