DictionarydisparateFundamentally different
adjective

disparate

DIS-puh-ruht/ˈdɪspərət/

So different in kind that comparison is difficult.

The rose, granite rock, and metal gear are strikingly disparate objects.

An equally weighted juxtaposition of three fundamentally unlike objects: a delicate pink rose, a heavy angular granite rock, and a precise metal gear.
Etymology

Latin dis- and parare formed disparare, “divide, separate.” Its meaning seems to have been influenced by dispar, “unequal, unlike,” helping explain the English emphasis on fundamental difference.

In context

British Library56:40
all these different disparate um socioeconomic factors feed in to that solipsism that self-destruction
Irish Writers' Weekend - Writing Other Selves. Megan Nolan, Susannah Dickey and Sasha de Buyl

More examples

  • She draws inspiration from disparate sources, including folk tales and robotics.
  • The committee struggles to compare proposals with such disparate goals.
  • Profits and personal happiness are disparate measures of success.

Forms

disparate

disparateness noun — The quality of being fundamentally different.

Similar words

dissimilar
Describes things that differ without making comparison especially difficult.
incomparable
Stresses the impossibility of meaningful comparison, not merely fundamental difference.