Idiom Definition:
Your browser does not support the audio element.
"to play it by ear"  
    to react to and respond to a situation without having a preconceived plan
     
Synonyms: 
adapt, adjust, ad-lib, arrange, concoct, contrive, devise, extemporize, fake, fine-tune, fit, improvise, invent,  make, modify, tailor
 
 
   
  
    
    
    
    
    
    
    
    
    
      
      
      
      
      
      
      
        Content on this page requires a newer version of Adobe Flash Player.
        
 
      
      
    
    
  
  
  ♬
 For the musical definition ... play by ear 
♬