sparingly Definition

1. Inclined to be economical or frugal, often to the point of inadequacy or meanness.

Example: School cooks were sparing with raisins
Thesaurus: frugal, niggardly, stingy, tight, avaricious, chary, thrifty, economical, prudent.
2. Restrained, reserved or uncommunicative.

Example: He's very sparing with the truth
Thesaurus: merciful, humane, compassionate, mild, tolerant.