vices / vises are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
vices: (noun) a specific form of evildoing.
vises: (noun) a holding device attached to a workbench; has two jaws to hold workpiece firmly in place.
vices: v·AY·s·ah·z
vises: NA
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)