provident
prov-i-dent
adjective
Carefully planning for the future, especially by saving money or resources.
"Her provident habits ensured a secure retirement."
Thesaurus
Synonyms: prudent, forehanded, thrifty, farseeing, careful, long, foresightful, forethoughtful, longsighted, foresighted, prospicient, farsighted
Antonyms: improvident