| fall(noun, trouble, hurt, ruin, defeat) |
| ferment(noun, disorder, fit, confusion, disturbance) |
| fiasco(ruin, disaster, catastrophe, calamity, upheaval) |
| fixed future(expression, lot, disaster, catastrophe, downfall) |
| flash flood(expression, flood, deluge, inundation, congestion) |
| flop(noun, trouble, ruin, harm, collapse) |
| flux(rush, quantity, flow, bore, stream) |
| foreordination(lot, disaster, catastrophe, downfall, fate) |
| gauntlet |
| handwriting on wall(expression, idiom, lot, disaster, catastrophe) |
| hard luck(expression, ruin, blow, cross, failure) |
| hardship(noun, trouble, ruin, blow, distress) |
| harm(noun, trouble, ruin, defeat, fall) |
| holocaust(ruin, slaughter, destruction, disaster, catastrophe) |
| hurt(noun, trouble, defeat, fall, waste) |
| ill(disaster, calamity, upheaval) |
| ill hap |
| inconvenience(blow, burden, cross, failure, disaster) |
| infelicity(blow, burden, cross, failure, disaster) |
| infringement(flood, deluge, inundation, overpopulation, congestion) |