Sparingly has 2 different meanings across 1 category:
Adverb
Adverb
1
to a meager degree or in a meager manner
"these voices are meagerly represented at the conference"
"the area is slenderly endowed with natural resources"
2
In a sparing manner; with frugality, moderation, scantiness, reserve, forbearance, or the like; sparsely.