Synonyms for «big problem»

huge large significant great major little important bad serious massive enormous whole much deep real urgent hard heavy wide main long problematic negative global strong terrible several public potential health complicated financial numerous difficult different small tremendous primary severe odd new complex common first medical top leading social technical

trouble issue difficulty challenge job solution question situation task concern dilemma deal error people crisis conflict mess thing disadvantage worry need future help bit part world lot area obstacle matter mistake pain hassle case life time system work inconvenience impact priority struggle hands example puzzle way project failure team