Difference between Heir Apparent and Understudy

HEIR APPARENT vs UNDERSTUDY: NOUN

Someone who will definitely inherit if surviving the one whose property is to be inherited.
An heir who will inherit the ancestor's estate, title, or office as long as the ancestor does not exclude the heir in any will and the heir survives the ancestor.
An heir whose right to an inheritance cannot be defeated if that person outlives the ancestor

A performer who understudies; a standby
One who studies another's part with a view to assuming it in an emergency.
Theat., one who has made a special study of a particular part, and is capable of playing that part at a moment's notice in the absence of the actor or actress to whom it is usually assigned.
A person trained to do the work of another.
A performer who understudies.
An actor able to replace a regular performer when required

To act as an understudy (to someone)
To study or know a role to such an extent as to be able to replace the normal performer when required
To study, as another actor's part, in order to be his substitute in an emergency; to study another actor's part.
Be an understudy or alternate for a role

To act as an understudy to.
To study or know (a role) so as to be able to replace the regular performer when required.

Inheritor, Protege, Dethrone, Coronation, Succession, Confidant, Throne, Kingmaker, Princeling, Prince regent, Figurehead, Frontrunner, Heir presumptive, Heir, Successor

Audition, Soloist, Sidekick, Dramaturg, Accompanist, Lining, Double, Stunt, Liner, Stuntman, Decoy, Rehearsals, Replacement, Standby, Alternate

Understudy, Protege, Dethrone, Coronation, Succession, Confidant, Throne, Kingmaker, Princeling, Prince regent, Figurehead, Frontrunner, Heir presumptive, Heir, Successor

Performer, Thespian, Audition, Soloist, Sidekick, Dramaturg, Lining, Double, Stunt, Liner, Stuntman, Decoy, Replacement, Standby, Alternate

He was heir-apparent to the throne of borgata casino in atlantic city nj Israel.
The Ming heir apparent will reach all of you in due course.
He was appointed as his father's heir apparent in 2000.
According to Nguni culture, Jorum is the rightful heir apparent.
Prince Charles, a sickly child, now became heir apparent.
Soon, the team starts looking for an heir apparent.
George III, became heir apparent and ultimately king.
Ueved he might really be the heir apparent.
The case of Simon Clark: son and heir of Peter Clark deceased and now heir apparent of the family of Sr.
No person is heir until the death of his ancestor, but before that event is generally called the heir apparent.

Students will demonstrate proficient ability to analyze and interpret the art form understudy.
Get powerful understudy from your allergy, sinus, cold or flu symptoms moment.
Todd first learned product design as an understudy to legendary Jack Mishkin.
Cristal asks the Stardust to take away her role as an understudy.
Each understudy needs some solid yet moderate help with their assignments.
His android understudy, Antepenultiman, thinks he knows the answer!
George Dickinson as understudy; head of tlie ticket committee.
Understudy Christie Schwartzman, who played Regina, also was impressive.
Bopara began this match as the understudy looking in.
Lancaster, who is Leinster understudy to Leo Cullen.