Douglas Harper's Etymology Dictionary
maximalist
"extreme radical in the Russian Socialist Revolutionary Party," early 20c., from maximal + -ist; denoting "one who insists on all his demands." Related: Maximalism.
Wiktionary
maximalist
a. (context arts English) Preferring redundancy; tending to do or provide more rather than less n. A person with #Adjective beliefs or tendencies; someone who prefers redundancy or excess
Usage examples of "maximalist".
Therefore, they were always more inclined to a maximalist Palestinian political position that held on to the dream that one day Israel would disappear and they would be able to return to their actual homes.
Minimalist novels were popular on springwater bottles, while the maximalists occupied extra-thick, extra-rich comestibles.