life-threatening (adjective) life-threatening: very dangerous
Sinonime: brindle, brindled, checkered, discolored, flecked, motley, multicolor, multicolored, multihued, parti-colored, piebald, pied, speckled, spotted, stippled, varicolored, variegated, versicolor, versicolored
Antonime: uncolored, unflecked, unspotted