lawful

adjectives

conformable to or allowed by law
"lawful methods of dissent"
is derived from
antonym
is similar to
(of individuals) adhering strictly to laws and rules and customs
"law-abiding citizens"; "observant of the speed limit"
see also
established by or founded upon law or official or accepted rules
see also
characterized by honesty and fairness
"straight dealing"; "a square deal"
is an attribute of
the quality of conforming to law
according to custom or rule or natural law
having a legally established claim
"the legitimate heir"; "the true and lawful king"
is derived from
authorized, sanctioned by, or in accordance with law
"a legitimate government"
is derived from