sparingly

synonyms sparing , frugal , thrifty , economical mean careful in the use of one's money or resources. sparing stresses abstention and restraint <sparing in the offering of advice>. frugal implies absence of luxury and simplicity of lifestyle <ran a frugal household>. thrifty stresses good management and industry <thrifty use of nonrenewable resources>. economical stresses prudent management, lack of wastefulness, and use of things to their best advantage <an economical health-care plan>.