Significant spike Synonyms

Definitions for Significant


  • (adjective) clearly conveying a special meaning (as one's mood)
  • (adjective) indicating something
  • (adjective) having great meaning or lasting effect

Definitions for Spike


  • (verb) to penetrate or hold (something) with a pointed object
  • (verb) to give life, vigor, or spirit to
  • (noun) a long, thin sharp-pointed implement ( wood or metal)