1
nonprescription drug
1
officinal
1
oregano
1
origanum
1
parasite
1
parasitic plant
1
patent medicine
1
pea
1
perthophyte
1
pharmacon
1
physic
1
phytoplankton
1
planktonic algae
1
plant families
1
plantain
1
powder
1
preparation
1
prescription drug
1
proprietary
1
proprietary medicine
11 years ago|6.9k views|share |citing 
APASmart Define. (2015). herb thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/herb/thesaurus/synonyms
ChicagoSmart Define. 2015. "herb thesaurus" https://smartdefine.org/herb/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, herb thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/herb/thesaurus/synonyms>.
MLASmart Define. "herb thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/herb/thesaurus/synonyms>