can of worms
Speech parts
1. can of worms - Noun
2. can of worms - Phrase
Meaning
a source of unpredictable trouble and complexity
Source: WordNetSynonyms
Antonyms
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Examples
Add in issues like HDR tone mapping and you’re opening a can of worms that most people simply don’t wish to deal with.
How they might share information would other institutions would be its own can of worms.
Also, in a Web context, this means Javascript, and you will not get a lot of iterations out of a implementation of PBKDF2 (it work much better with a Java applet, but that's yet another can of worms).
This week, our fearless mom says the boobs at Time magazine opened up a can of worms with their cover featuring a mom breast-feeding a toddler, but the issue is intamacy — not when to get your kid off the teat.
Whatever the case, it’s safe to say Adam will regret unearthing this Kansas story and opening up a can of worms!
“Zoning” is a can of worms, its potential contribution to national unity dubious and its negative consequences unpredictable and unmanageable.