functional requirement

noun 0.792

requirement

noun 0.782

quality

noun 0.652

qualification

noun 0.625

requisite

noun 0.599

specification

noun 0.582

prereq

noun 0.560

technical standard

noun 0.555

standards compliance

noun 0.527

criterion

noun 0.518

constraint

noun 0.514

requisition

noun 0.509

prerequisite

noun 0.506

precondition

noun 0.505

qualifying

noun 0.503

quality circle

noun 0.501