How to Use "intractable" with Example Sentences

1. First , better institutions will not solve intractable problems .

2. And even the politics may not be totally intractable .

3. The intractable complexities of fact produce the inevitable ambiguities of faith .

4. Maybe this is why evolutionary psychology often encounters such intractable public relations problems .

5. And there is a bigger and probably more intractable obstacle : farming is booming .