can of worms Synonyms

Pandora's box disputed point Gordian knot kettle of fish snake pit worry trouble tangle stew scrape SNAFU hornet's nest hornets' nest chaotic place complex problem sticky situation tight corner difficult situation tight spot tangled web rabbit hole question quandary headache fix entanglement dilemma difficulty corner confusion complication complexity hole imbroglio quagmire problem predicament plight pickle muddle mess knot issue chaos