- Pertaining to an apostle, or to the apostles, their
times, or their peculiar spirit; as, an apostolical mission; the
apostolic age. - According to the doctrines of the apostles; delivered
or taught by the apostles; as, apostolic faith or practice. - Of or pertaining to the pope or the papacy; papal.
Meaning of 'Apostolical' (Princeton's WordNet)
1 . apostolical
[ a]
Meaning (1): - proceeding from or ordered by or subject to a pope or the papacy regarded as the successor of the Apostles