The best replacement for stutter is stammer.

The best alternatives to stutter are rated as following:
★★★★★  stammer
★  clutter
★  studder

Your alternative for stutter is not listed? Suggest!
Speaking about stutter, one probably shouldn't forget about high fps.

Other search terms related to stutter and their ratings are:
★★★★★ high fps
You have in mind a companion for stutter and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of stutter in all years. Click on graph for more.
stutter
stammer
clutter