As adverbs the difference between slightly and partially
is that slightly
is slenderly; delicately while partially
is to a partial degree or extent, incompletely.
To a small extent or degree.
- He was slightly built, but tall.
- He weighed slightly less than his wife who was a foot shorter.
* (to a small extent or degree) a little, marginally, somewhat
* (to a small extent or degree) quite, very
To a partial degree or extent, incompletely.