landscaper vs architect

landscaper and architect both are nouns.

Word	Noun	Adjective	Verb	Adverb
landscaper	Yes	No	No	No
architect	Yes	No	No	No

As nouns, architect is a hypernym of landscaper; that is, architect is a word with a broader meaning than landscaper:

landscaper: someone who arranges features of the landscape or garden attractively
architect: someone who creates plans to be used in making something (such as buildings)

Other hypernyms of landscaper include designer.

landscaper (noun)	architect (noun)
someone who arranges features of the landscape or garden attractively	someone who creates plans to be used in making something (such as buildings)