| need(noun, trouble, difficulty, drag, hardship) |
| obstacle(noun, trouble, dispute, difficulty, issue) |
| on the skids(expression, idiom, difficulty, hardship, misfortune) |
| outgrowth(end, event, development, issue, effect) |
| pain in the neck(expression, idiom, difficulty, hardship, misfortune) |
| perplexing(adjective, hard, fancy, difficult, complex) |
| pinch(noun, trouble, difficulty, drag, hardship) |
| point at issue(noun, expression, idiom, trouble, dispute) |
| poison(difficulty, hardship, misfortune) |
| poverty(noun, trouble, difficulty, drag, hardship) |
| privation(noun, trouble, difficulty, drag, hardship) |
| problematic(adjective, hard, fancy, difficult, complex) |
| puzzling(adjective, hard, fancy, difficult, complex) |
| ravel |
| reaction(end, event, development, issue, effect) |
| recondite(adjective, hard, fancy, difficult, complex) |
| repercussion(end, event, development, issue, effect) |
| result(end, event, development, issue, effect) |
| reverse(difficulty, hardship, misfortune) |
| rigor(noun, trouble, difficulty, drag, hardship) |