Synonyms of prerequisite in English:

prerequisite


See definition of prerequisite

noun

1‘training is a prerequisite for competence’

SYNONYMS

necessary condition, precondition, condition, essential, requirement, requisite, necessity, proviso, qualification, imperative, basic, rudiment, obligation, duty

sine qua non

informal must

ANTONYMS

non-essential


adjective

1‘the student must have the prerequisite knowledge’

SYNONYMS

necessary, needed, required, called for, essential, requisite, vital, basic, of the essence, indispensable, imperative, obligatory, mandatory, compulsory

de rigueur

rare needful

ANTONYMS

unnecessary, non-essential