Synonyms of requirement

1. requirement, demand, duty, responsibility, obligation: usage: required activity; "the requirements of his work affected his health"; "there were many demands on his time"
2. necessity, essential, requirement, requisite, necessary, thing: usage: anything indispensable; "food and shelter are necessities of life"; "the essentials of the good life"; "allow farmers to buy their requirements under favorable conditions"; "a place where the requisites of water fuel and fodder can be obtained"
3. prerequisite, requirement, duty, responsibility, obligation: usage: something that is required in advance; "Latin was a prerequisite for admission"