Question: I'm looking for an antonym of the word *spoiled*.

The sense of *spoiled* I have in mind is a positive one: "I've become spoiled by these comfy shoes."

I'm looking for a word or short phrase to say: "I've become *antispoiled* by these horrible shoes and now any other pair would be comfortable."

The closest phrase that I'm aware of is *to have one's standards lowered*, which isn't quite the same thing and certainly isn't very pithy.

Answer: 
Depending on context, perhaps *[chastened](http://www.collinsdictionary.com/dictionary/american/chasten?)*:

> 
> to restrain from excess; subdue
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In some cases, *[disciplined](http://www.collinsdictionary.com/dictionary/american/discipline?)* might work:

> 
> to subject to discipline; train; control
> 
> 
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"These horrible shoes have made me *{less {fussy / choosy / discriminating}} / {more {easygoing / tolerant}},* and now any other pair would be comfortable."