Sparingly
SPA'RINGLY, adverb
1. Not abundantly.
2. Frugally; parsimoniously; not lavishly. High titles of honor were in the king's minority sparingly granted, because dignity then waited on desert. Commend but sparingly whom thou dost love.
3. Abstinently; moderately. Christians are obliged to taste even the innocent pleasures of life but sparingly
4. Seldom; not frequently. The morality of a grave sentence, affected by Lucan, is more sparingly used by Virgil.
5. Cautiously; tenderly.