RichThesaurus
by natural law
by natural law
synonyms
canonical
by fiat
formal
by nature
oracular
positive
orthodox
unerring
derivable
dogmatic
inevitable
eternal
axiomatic
theoretical
deductive
peremptory
deducible
a priori
reasoned
unchangeable
as a matter of course
assertive
on faith
prophetic
authoritarian
doctrinal
doctrinaire
excathedra
authoritative
categorical
imperative
unqualified
pragmatic
systematic
by natural law
antonyms
uncertain
vacillating
indecisive
dubious
fluctuating
not positive
equivocal
doubtful
ambiguous