Idiom Definition 1:
  
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"to go through the roof" - things
  
  a statistic or number that rises very quickly to an unpredicted incredibly high value
   
Synonyms: 
accelerate, ascend, beeline, bullet, burst, climb, dash, drive, escalate, fleet, fly, haste, hasten, hurry, hustle, jet, jump, race, rip, rise, rocket, rush, sail, shoot, soar, speed, surge, tower, whisk, wing
 
 
 
 
 
Idiom Definition 2:
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"to go through the roof" - people
  to become very angry    
       
Synonyms: 
anger, angered, angry, annoy, annoyed, choleric, fuming, furious, impassioned, incensed, infuriated, irate, livid, mad, outraged, provoked, rage, raging, riled, splenetic, steamed, storming, ticked, wrathful
 
