not take (something) lightly

not take (something) lightly

To regard something with a great amount of seriousness or gravity. I hope you aren't taking these allegations lightly—they could mean a life in prison! I can promise you that I won't take this job interview lightly.
See also: lightly, not, take
Farlex Dictionary of Idioms.
See also:
  • take (something) lightly
  • have regard to (something)
  • have regard to something
  • suck down
  • dab at
  • dab at (something)
  • rap at
  • rap on (something)