iron jawed (adjective) decided: determined, strong-willed
Detalii: decided means recognizable, marked, unmistakable or definite, while decisive means having the power to determine an outcome or being conclusive
Sinonime: checkered, dappled, flecked, kaleidoscopic, marbled, motley, mottled, multicolored, particolored, piebald, pied, polychromic, polychromous, prismatic, speckled, spotted, streaked, varicolored, variegated, veined, versicolor, versicolored
Antonime: deferential, delaying,
hesitant, postponing, procrastinating,
undecided