Split-second unthinking Synonyms

Definitions for Split-second


SU abbreviation

SU is an abbreviation for Split-second Unthinking
What does SU stand for?
SU stands for "Split-second Unthinking"

Definitions for Unthinking


  • (adjective) not exhibiting or characterized by careful thought
  • (adjective) without care or thought for others
  • (adjective) mentally sluggish