noun
1.
Synonyms: preservation 1, conservation, keeping, safekeeping, saving, sustentation
2.
Synonyms: conservation 1, conservancy, husbanding, preserval, preservation, saving
noun
1.
Synonyms: preservation 1, conservation, keeping, safekeeping, saving, sustentation
2.
Synonyms: conservation 1, conservancy, husbanding, preserval, preservation, saving
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003