Source : Webster's Revised Unabridged Dictionary (1913)

Catechistic \Cat`e*chis"tic\ (-k[i^]s"t[i^]k), Catechistical
\Cat`e*chis"tic*al\, a.
   Of or pertaining to a catechist or to a catechism. --Dr. H.
   More.

Source : WordNet®

catechistic
     adj : of or relating to or resembling a rigorous catechism; "the
           catechistic method" [syn: {catechetic}]