1. 
   underrate
   verb make too low an estimate of; `he underestimated the work that went into the renovation`; `Don`t underestimate the danger of such a raft trip on this river`
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=underrate
   
   
2. 
   Underrate
   • (n.) A price less than the value; as, to sell a thing at an underrate. • (v. t.) To rate too low; to rate below the value; to undervalue.
   Found op http://thinkexist.com/dictionary/meaning/underrate/
   
   
3. 
   underrate
   1) Hold cheap 2) Misjudge 3) Review unfairly 4) Sell short 5) Underestimate
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/underrate/1
   
   

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