of, pertaining to, or of the nature of a dogma or dogmas; doctrinal.

asserting opinions in a doctrinaire or arrogant manner; opinionated.

adjective

amenable , doubting , flexible , indecisive , manageable , obedient , questioning , skeptical , submissive , ambiguous , doubtful , dubious , equivocal , fluctuating , not positive , uncertain , vacillating

adjective

arbitrary , arrogant , assertive , bigoted , bullheaded * , categorical , cocksure * , confident , definite , despotic , determined , dictative , doctrinaire , domineering , downright , egotistical , emphatic , fanatical , fascistic , formal , high and mighty * , imperious , intolerant , magisterial , narrow-minded , obdurate , obstinate , one-sided , overbearing , peremptory , pigheaded * , prejudiced , stiff-necked , stubborn , tenacious , tyrannical , unequivocal , wrong-headed , a priori , as a matter of course , authoritarian , authoritative , axiomatic , by fiat , by natural law , by nature , canonical , deducible , deductive , derivable , doctrinal , eternal , excathedra , imperative , inevitable , on faith , oracular , orthodox , positive , pragmatic , prophetic , reasoned , systematic , theoretical , unchangeable , unerring , unqualified , bossy , masterful , biased , dictatorial , fussy , opinionated , pedantic , pompous , pontifical , precise , pronunciative , scholastic , self-assured , sophomoric , subtle , totalitarian