Sentence:  in his motherland ; in the spacious hunting grounds of `` Uncle Sam '' ; in the exciting salons of his lovely , brilliant Paris - mistress of gaiety - excess and abandon - world theatre of new found <WSD>freedoms</WSD> in tone , color , dance , design , and thought . 
Meaning of the word marked with <WSD> tags:  the condition of being free; the power to act or speak or think without externally imposed restraints