Noah Webster
Obligatory
OB'LIGATORY, adjective Binding in law or conscience; imposing duty; requiring performance or forbearance of some act; followed by on; to is obsolete.
As long as law is obligatory so long our obedience is due.
OB'LIGATORY, adjective Binding in law or conscience; imposing duty; requiring performance or forbearance of some act; followed by on; to is obsolete.
As long as law is obligatory so long our obedience is due.