Synonyms for Thunder and lightning:

• n.

  •electrical storm (noun)
  • lightning storm.
  •Other relevant words: (noun)
  • dichromatic.

• Other synonyms:

  •Other relevant words (noun):
  • medley,
  • Daedal,
  • harlequin,
  • polychrome,
  • kaleidoscopic,
  • variegated,
  • electrical storm,
  • polychromatic,
  • tricolor,
  • multicoloured,
  • spectral,
  • multicolored,
  • colorful,
  • parti-color,
  • prismatic,
  • bicolored.