fly in the ointment

snag

conundrum deception decoy drawback hitch joke puzzle puzzler trap

Catch-22 stumbling block

adverse circumstance bar blocking burden defect deficiency deprivation detriment disability discommodity drawback failing fault flaw hamper hardship hindrance impediment imperfection imposition inadequacy inconvenience inutility lack liability limitation minus nuisance objection obstacle privation problem restraint snag stumbling block weak point weakness

advantage good fortune

defect deficiency difficulty disadvantage failing fault flaw hindrance hitch impediment imperfection inconvenience obstacle shortcoming snag stumbling block weakness

check detriment disability evil ill lack nuisance trouble

advantage aid assistance benefit blessing convenience help perfection satisfaction strength strong point

fitness happiness profit

boon extra

barrier complication deterrent difficulty drawback hindrance hitch hurdle impediment obstacle setback snag

Catch-22 barricade blockage catch clog delay discouragement drag holdup limitation obstruction restraint road block stone in one's path stumbling stone

advance advantage aid assistance benefit blessing boon ease encouragement help opening peace