| resistance(noun, support, trouble, cover, check) |
| hindrance(noun, support, check, delay, fight) |
| clog(noun, difficulty, bar, hindrance, obstacle) |
| electric resistance(noun, expression, idiom) |
| encumbrance(noun, difficulty, bar, hindrance, obstacle) |
| impediment(noun, support, check, delay, fight) |
| opposition(noun, support, trouble, cover, check) |
| interference(noun, trouble, dispute, difficulty, conflict) |
| obstruction(noun, support, check, delay, fight) |
| resistivity |
| block(noun, hindrance) |
| delay(noun, check, hindrance, obstruction) |
| drag(noun, difficulty, bar, hindrance, obstacle) |
| electrical resistance(noun, expression, idiom) |
| friction(noun, support, fight, conflict, disagreement) |
| frustration(noun, hindrance) |
| handicap(noun, difficulty, hindrance, obstacle, obstruction) |
| immunity(noun, resistance, impermeability, invulnerability) |
| inhibition(noun, hindrance) |
| ohm(noun, electricity) |