The best replacement for slurred speech is dysarthria.

The best alternatives to slurred speech are rated as following:
★★★★★  dysarthria

Your alternative for slurred speech is not listed? Suggest!
Speaking about slurred speech, one probably shouldn't forget about stroke.

Other search terms related to slurred speech and their ratings are:
★★★★★ stroke
★★★ migraines
You have in mind a companion for slurred speech and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of slurred speech in all years. Click on graph for more.
slurred speech
dysarthria