1. 
   highest
   [adj] - highest and most significant 2. [adj] - approaching or constituting a maximum
   Found op http://www.webdictionary.co.uk/definition.php?query=highest
   
   
2. 
   highest
   1) Above all others 2) Absolute 3) Best 4) Chief 5) Extreme 6) Great 7) Greatest 8) Matchless 9) Maximal 10) Nth 11) Peak 12) Superlative 13) Top 14) Topmost 15) Ultimate 16) Unbeatable
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/highest/1
   
   
3. 
   highest
   zenith
   Found op 1) Point
   
   

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