sicklepod vs subshrub

sicklepod and subshrub both are nouns.

Word	Noun	Adjective	Verb	Adverb
sicklepod	Yes	No	No	No
subshrub	Yes	No	No	No

As nouns, subshrub is a hypernym of sicklepod; that is, subshrub is a word with a broader meaning than sicklepod:

sicklepod: cosmopolitan tropical herb or subshrub with yellow flowers and slender curved pods; a weed; sometimes placed in genus Cassia
subshrub: low-growing woody shrub or perennial with woody base

Other hypernyms of sicklepod include suffrutex.

sicklepod (noun)	subshrub (noun)
North American rock cress having very long curved pods	low-growing woody shrub or perennial with woody base
cosmopolitan tropical herb or subshrub with yellow flowers and slender curved pods; a weed; sometimes placed in genus Cassia