The best replacement for laughter is crying.

The best alternatives to laughter are rated as following:
★★★★★  crying
★★★★  laugh
★★★  laughters
★★★  with tears
★★★  thunder
★  humor
  emotion
  dying of laughter

Your alternative for laughter is not listed? Suggest!
Speaking about laughter, one probably shouldn't forget about friends quotes.

Other search terms related to laughter and their ratings are:
★★★★★ friends quotes
★★★★ bang
★★★ slaughter
★★★ lesson
★ manslaughter
You have in mind a companion for laughter and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of laughter in all years. Click on graph for more.
laughter
crying
laugh