difficulty Synonyms

trouble obstacle obstruction trial distress impediment perplexity roun rub remonstration rigor struggle remonstrance reluctancy rebus ramification quicksand quandary scrape setback shortcoming stress Straits strait stew stealthiness stand sphinx soup sorrow snarl snag smokiness quagmire puzzle purgatory onus occultness objection obfuscation nuisance neediness mystification mystery mysteriousness muddle muckiness misunderstanding mishap ordeal