Synonyms for «troublesome task»

problematic difficult tricky complicated daunting burdensome arduous frustrating tough tedious tiresome unpleasant painful onerous overwhelming considerable huge tremendous numerous insurmountable significant cumbersome impossible various hard laborious important dangerous thorny certain potential stressful several complex unfortunate crucial big serious enormous urgent interesting formidable unnecessary intractable ongoing necessary inevitable dreaded remaining

job challenge assignment work problem process chore project trouble time bit subject lot obstacles thing goal issues part endeavor areas life deal burden hands hassle situation difficulties struggle students trip way hurdles responsibility dilemma skill undertaking activity matter step puzzles questions mission people exercise target role business test experience