| blemish(noun, mark, spot, stain, flaw) |
| bung(noun, verb, hinder, hindrance) |
| button(noun, handle, convexity, dial, doorknob) |
| choke(noun, verb, hinder, hindrance) |
| complicate(verb, obscure, difficult, hinder, confuse) |
| dam(noun, verb, hinder, hindrance) |
| dent(noun, mark, point, spot, stain) |
| dilemma(noun, trouble, difficulty, confusion, pain) |
| earn(verb, hold, take, make, get) |
| fault(noun, trouble, mark, disorder, difficulty) |
| frustration(noun, trouble, difficulty, pain, struggle) |
| get(verb, hold, take, make, force) |
| grasp(verb, hold, take, make, force) |
| hazard(noun, trouble, disorder, difficulty, weakness) |
| impedance(noun, difficulty, bar, arrest, hindrance) |
| jumble(noun, verb, upset, obscure, confuse) |
| liability |
| limitation(noun, trouble, difficulty, weakness, bar) |
| mire(noun, verb, hinder, hindrance) |
| muddle(noun, verb, upset, trouble, obscure) |