16 entries under expression topic. ×

14
science of plants(noun, form, study, science)
12
scientific study of plants(noun, form, study, science)
11
study of flora(noun, form, study, science)
11
study of plants(noun, idiom, form, study)
8
botanical study(noun, form, study, science)
8
botanical treatise(noun, form, study, science)
7
plant life of a geographical area(noun, study, science, life)
7
plant life of a particular area(noun, study, science, life)
7
plant life of a region(noun, study, science, life)
7
plant life of an area(noun, study, science, life)
6
plant life(noun, study, science, life)
-3
natural history(noun, idiom, organization, study)
-3
vegetable kingdom(noun, idiom, life)
-4
life science(noun, idiom, science)
-4
biological science
-4
plant kingdom(noun, vegetation, plants)
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APASmart Define. (2015). botany thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/botany/thesaurus/synonyms
ChicagoSmart Define. 2015. "botany thesaurus" https://smartdefine.org/botany/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, botany thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/botany/thesaurus/synonyms>.
MLASmart Define. "botany thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/botany/thesaurus/synonyms>