winter sweet vs hop marjoram

winter sweet and hop marjoram both are nouns.

Word	Noun	Adjective	Verb	Adverb
winter sweet	Yes	No	No	No
hop marjoram	Yes	No	No	No

As nouns, winter sweet and hop marjoram are synonyms defined as:

Other synonyms of winter sweet include cretan dittany, crete dittany, dittany of crete, Origanum dictamnus.

winter sweet (noun)	hop marjoram (noun)
deciduous Japanese shrub cultivated for its fragrant yellow flowers	dwarf aromatic shrub of Crete
aromatic Eurasian perennial
dwarf aromatic shrub of Crete
medium-sized shrubby tree of South Africa having thick leathery evergreen leaves and white or pink flowers and globose usually two-seeded purplish black fruits