1
old fogy
1
old school
1
preservative
1
protective
1
ranger
1
right-winger
1
rightist
1
safekeeper
1
saving
1
savior
1
silviculturist
1
standpat
1
standpatter
1
stick-in-the-mud
1
taxidermist
1
timberman
1
tree-hugger(noun, naturalist, ecologist, environmentalist)
1
tree farmer
1
tree hugger(noun, activist, environmentalist)
1
ultraconservative
11 years ago|2.2k views|share |citing 
APASmart Define. (2015). conservationist thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/conservationist/thesaurus/synonyms
ChicagoSmart Define. 2015. "conservationist thesaurus" https://smartdefine.org/conservationist/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, conservationist thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/conservationist/thesaurus/synonyms>.
MLASmart Define. "conservationist thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/conservationist/thesaurus/synonyms>