Huig de Groot vs Grotius

Huig de Groot and Grotius both are nouns.

Word	Noun	Adjective	Verb	Adverb
Huig de Groot	Yes	No	No	No
Grotius	Yes	No	No	No

As nouns, Huig de Groot and Grotius are synonyms defined as:

Huig de Groot and Grotius: Dutch jurist and diplomat whose writings established the basis of modern international law (1583-1645)

Other synonyms of Huig de Groot include Hugo Grotius.

Huig de Groot (noun)	Grotius (noun)
Dutch jurist and diplomat whose writings established the basis of modern international law (1583-1645)	Dutch jurist and diplomat whose writings established the basis of modern international law (1583-1645)