positive-sum

adj 0.756

zero-zero

adj 0.614

lose-lose

adj 0.607

zero-based

adj 0.596

zero-rated

adj 0.571

0-0

adj 0.558

zero-dimensional

adj 0.556

all-or-nothing

adj 0.549

nonzero

adj 0.541

zeroth

adj 0.537

subzero

adj 0.536

no-lose

adj 0.532

sub-zero

adj 0.531

win-win

adj 0.526

antisymmetric

adj 0.524

negative

adj 0.519

all square

adj 0.517

zilch

adj 0.514

nought

adj 0.511

non-negative

adj 0.508

skew-symmetric

adj 0.502