Antonyms of adj nondenominational

1 sense of nondenominational

Sense 1
nondenominational -- (not restricted to a particular religious denomination; "a nondenominational church")

INDIRECT (VIA nonsectarian) -> sectarian -- (belonging to or characteristic of a sect; "a sectarian mind"; "the negations of sectarian ideology"- Sidney Hook; "sectarian squabbles in psychology")

Similarity of adj nondenominational

1 sense of nondenominational

Sense 1
nondenominational -- (not restricted to a particular religious denomination; "a nondenominational church")
       => nonsectarian (vs. sectarian), unsectarian -- (not restricted to one sect or school or party; "religious training in a nonsectarian atmosphere"; "nonsectarian colleges"; "a wide and unsectarian interest in religion"- Bertrand Russell)