The second two, however, create problems. We must first dismiss them as abstract notions. It seems clear the FDR has more specific meanings involved. Who can ever have freedom from want? As Madonna put it, in her song "More." "When you've got it all, the one thing you'll lack is MORE!" But there is another sense in which the term "want" means a life-threatening deprivation, and I think that it is clear that FDR is using the term in this more limited sense.
The problem here is that for a government to secure such a freedom for one person, it much actively take resources from another.