pyrotechnic

Adjective

• suggestive of fireworks
  • pyrotechnic keyboard virtuosity
    
  • a pyrotechnic wit
    

• of or relating to the craft of making fireworks
  • pyrotechnic smokes
    

Noun

• (usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.

Related words

• Synonyms: 
  pyrotechnical , firework