The best replacement for slip stitch is single crochet.

The best alternatives to slip stitch are rated as following:
★★★★★  single crochet

Your alternative for slip stitch is not listed? Suggest!
Speaking about slip stitch, one probably shouldn't forget about yarn in front.

Other search terms related to slip stitch and their ratings are:
★★★★★ yarn in front
★★ yarn over
You have in mind a companion for slip stitch and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of slip stitch in all years. Click on graph for more.
slip stitch
single crochet