Synonyms of required in English:

required


See definition of required

adjective

1‘the book is required reading for everyone interested in philosophical thought’

SYNONYMS

essential, vital, indispensable, necessary, needed, called for, requisite, prerequisite

compulsory, obligatory, mandatory, prescribed, statutory

recommended, set

de rigueur

ANTONYMS

optional, inessential

2‘cut the cable to the required length’

SYNONYMS

desired, preferred, chosen, selected

correct, proper, right