Sabbatarian
authoritarian
bigot
bigoted
borne
closed
constricted
cramped
deaf
deaf to reason
dogmatic
evangelical
fanatical
fundamentalist
hidebound
hyperorthodox
illiberal
insular
literalist
literalistic
little
little-minded
mean
mean-minded
mean-spirited
narrow
narrow-hearted
narrow-minded
narrow-souled
narrow-spirited
nearsighted
parochial
petty
precisianist
precisianistic
provincial
purblind
purist
puristic
puritanical
shortsighted
small
small-minded
staunch
straitlaced
strict
stuffy
uncatholic
uncharitable
ungenerous