2
improvement
1
armour
1
betterment
1
condition
1
guardianship
1
lifeline
1
maintenance
1
organic process
1
salvation
1
saving
1
upkeep
0
advance
0
biological process
0
protection
0
status
11 years ago|147 views|share |citing 
APASmart Define. (2015). preservation thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/preservation/thesaurus/broader
ChicagoSmart Define. 2015. "preservation thesaurus" https://smartdefine.org/preservation/thesaurus/broader (accessed September 23, 2026).
HarvardSmart Define 2015, preservation thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/preservation/thesaurus/broader>.
MLASmart Define. "preservation thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/preservation/thesaurus/broader>