Đồng nghĩa của spanners in the works

issues problems difficulties predicaments complications dilemmas grievances quandaries trouble adversity barriers disputes drawbacks hassles headaches hiccups hindrances hitches impediments obstacles pitfalls plights snags vexations worries bother hurdles obstructions pickles rubs stumbling blocks tight spots catch-22s gremlins handicaps mix-ups muddles question marks trammels flies in the ointment hornets' nests hot potatoes difficulty complication catch disadvantages blocks encumbrances limitation bar crimps restriction cramps deterrents baulks stops checks holdbacks facers hazard fetters balks restraint embarrassment manacles inhibition chains drag curbs interference setbacks defects clogs lets weaknesses inconvenience uphills monkey wrenches delays burdens barricades detriments impedance hampers glitches holdups faults stoppages sticking points blockages hang-ups millstones flaws disbenefits downsides hold-ups minuses gridlock discouragement jokers booby traps strikes brakes negatives albatross hardship walls debit incommodity shortcomings liability weak spots nuisances interruption blockades mishaps strictures hamperings balls and chains locks imperfection roadblocks failings baggage preventives deficiency impairment retardation shackles lacks retardments disability cumbrance bottlenecks circumvention probs jam-ups pales bad other sides of the coin pinches tribulations cans of worms vexation hot potato worry messes constraints privation affliction penalties hangups cons bumps mountains to climb disincentives jam blocking congestion mountains occlusions checkmates prohibition loads dead weight red tape disablement disorder ties snafus bugs land mines discontinuances gimmicks tangles gotchas entanglement aggravation development webs factors mischances bitter pills miscalculation blunders blows impasses bummers reversals of fortune knocks mistakes disappointment downfalls misfortune upset knock-backs strokes of bad luck whammies reversal inefficacy kicks in the teeth slips defeats body blows error bafflement dampers evil ills complaint prevention excess baggage sabotage intervention deadlocks traverses checkings straitjackets puzzlers limits traps comedowns reins circumscription confinement snares crosses arrests bones of contention bonds railings fences consequences yokes hobbles demerits harm injury chokings barrings oppositions saddles duty guilt debts ploys puzzles wiles dodges conundrums tricks logjams snarls snarl-ups clots defence defense bridles dissuasion leashes determents preventatives fixes scrapes knots spots crunches croppers banana skins quashings frustration fetterings stoppings curbings foilings interdicts smotherings thwartings haltings crampings suppression bridlings embargoes repression stiflings sublimation pity annoyance down downers letdowns shame bad news IOUs involvement indebtment Achilles heels dues balance pledges mortgages damage tabs leases jinxes accounts chits possibilities arrears crosses to bear loans contracts remainders disaster areas bites contingency conditions containment provisos rules string contractions qualifications reservation stipulations no-nos fine print demarcation custody provisions riders ceilings requirements control regulation cul-de-sacs draws blind alleys corners standoffs dead ends no through roads stalemates standstill flip-flops about-faces rebuffs regresses baths slowdowns regression lapses double whammies drawing boards foil bottom backsets reverses

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