شدت (اسم)
intensity, acrimony, severity, force, gravity, violence, hardness, fury, inclemency, extremity, intension, duress, stringency, vehemence, tensity
سختی (اسم)
resistance, hardship, privation, rigor, intensity, calamity, distress, severity, violence, tenacity, adversity, hardness, difficulty, trouble, discomfort, rigidity, inclemency, solidity, intension, obstruction, complication, problem, cumber, implacability, inexorability, inflexibility, rigorism
اشکال (اسم)
hardness, difficulty, worriment, burble, impediment, bug, handicap, drawback, disadvantage, node, traverse, spinosity, nodus
سفتی (اسم)
tension, tenacity, hardness, density, rigidity, solidity, firmness, stiffness, tightness, fastness, toughness
دشواری (اسم)
hardness, difficulty, node, spinosity