1. 
   unadventurous
   [adj] - lacking in boldness
   Found op http://www.webdictionary.co.uk/definition.php?query=unadventurous
   
   
2. 
   unadventurous
   adjective lacking in boldness
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=unadventurous
   
   
3. 
   unadventurous
   1) Cautious 2) Lacking in boldness 3) Safe 4) Timid
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/unadventurous/1
   
   

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