| song and dance(expression, idiom) |
| tie(noun, connection, bow, tangle, loop) |
| twist(noun, uncertainty, tie, bend, bow) |
| absorption(noun, involvement, engagement) |
| adultery(noun, love, passion, devotion, fling) |
| adventure(experience, involvement, escapade) |
| affair of the heart(noun, expression, idiom, love, passion) |
| burden(noun, business, point, interest, thing) |
| complicatedness(noun, complication, multiplicity, complicacy) |
| congestion(noun, hindrance) |
| connection(noun, suggestion, tie, bow, tangle) |
| crimp(noun, twist, bend, hindrance) |
| crisis(noun, difficulty, situation, disaster, catastrophe) |
| cuckoldry |
| dalliance(noun, love, passion, devotion, fling) |
| deadlock(noun, trouble, change, difficulty, mess) |
| delay(noun, hindrance) |
| dilemma(noun, trouble, change, difficulty, question) |
| drawback(noun, difficulty, trap, hindrance, hazard) |
| elaboration(noun, complication, multiplicity, complicacy) |