hard to manage because of awkward form

笨拙的, 笨重的
difficult to move or control because of its large size, weight, or unsusal shape

笨重的, 难以控制的
substantial in size or weight

沉重的, 厚实的
(of mood, atmosphere, etc.) feeling heavy, slow, and overwhelming

沉重的, 阴沉的
challenging to manage or move due to size, weight, or awkward shape

笨重的, 繁琐的
inflexible or resistant to pressure

坚硬的, 不屈的
unstable and likely to shake or rock from side to side

摇晃的, 不稳定的
very delicate or thin

细微的, 脆弱的
sturdily constructed and able to endure harsh treatment or challenging environments

耐用的, 坚固的
firmly secured in one position and unable to move or change

坚定, 不动摇
displaying a sense of slowness or lack of agility due to real or perceived weight or massiveness

沉重的, 笨重的
displaying consistent determination or resolve in the face of challenges

坚定不移的, 始终如一的
remaining steady and consistent, without showing signs of doubt or hesitation

坚定的, 毫不动摇的
prone to shaping, bending, or stretching

拉伸的, 柔韧的
not capable of being destroyed easily

坚不可摧的, 不可毁灭的
