Synonyms:
prerogative, privilege, perquisite, exclusive_right
Meaning: a right reserved exclusively by a particular person or group (especially a hereditary or official right); "suffrage was the prerogative of white adult males"
Synonyms:
fringe_benefit, perquisite, perk
Meaning: an incidental benefit awarded for certain types of employment (especially if it is regarded as a right); "a limousine is one of the fringe benefits of the job"