bugleweed vs herb

bugleweed and herb both are nouns.

Word	Noun	Adjective	Verb	Adverb
bugleweed	Yes	No	No	No
herb	Yes	No	No	No

As nouns, herb is a hypernym of bugleweed; that is, herb is a word with a broader meaning than bugleweed:

bugleweed: any of various low-growing annual or perennial evergreen herbs native to Eurasia; used for ground cover
herb: a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests

Other hypernyms of bugleweed include herbaceous plant.

As nouns, herb is a hypernym of bugleweed; that is, herb is a word with a broader meaning than bugleweed:

bugleweed: a mildly narcotic and astringent aromatic herb having small whitish flowers; eastern United States
herb: a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests

Other hypernyms of bugleweed include herbaceous plant.

bugleweed (noun)	herb (noun)
any of various low-growing annual or perennial evergreen herbs native to Eurasia; used for ground cover	aromatic potherb used in cookery for its savory qualities
a mildly narcotic and astringent aromatic herb having small whitish flowers; eastern United States	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests