decreed

As an adjective servile

is of or pertaining to a slave.

As a noun servile

is (grammar) an element which forms no part of the original root.

As a verb decreed is

(decree).

As verbs the difference between authored and decreed

is that authored is past tense of author while decreed is past tense of decree.

As verbs the difference between decreed and decide

is that decreed is past tense of decree while decide is to resolve (a contest, problem, dispute, etc.); to choose, determine, or settle.

As an adjective mandatory

is obligatory; required or commanded by authority.

As a noun mandatory

is (dated|rare) a person, organisation or state who receives a mandate; a mandatary.

As a verb decreed is

(decree).

As verbs the difference between decreed and imposed

is that decreed is (decree) while imposed is (impose).

As verbs the difference between ordained and decreed

is that ordained is (ordain) while decreed is (decree).

As an adjective ordained

is established by authority.

As verbs the difference between decreed and licensed

is that decreed is past tense of decree while licensed is past tense of license.

As an adjective licensed is

having been issued with a licence (by the required authority.

As a verb decreed

is (decree).

As a noun legislature is

legislature.

As an adjective clearheaded

is having the ability to think clearly and act appropriately.

As a verb decreed is

(decree).

As verbs the difference between decreed and commissioned

is that decreed is past tense of decree while commissioned is past tense of commission.