presupposition

US /ˌpriː.sʌp.əˈzɪʃ.ən/
UK /ˌpriː.sʌp.əˈzɪʃ.ən/
"presupposition" picture
1.

prasangka, asumsi

a thing tacitly assumed beforehand at the beginning of a line of argument or course of action

:
The theory is based on the presupposition that all humans are rational.
Teori ini didasarkan pada prasangka bahwa semua manusia rasional.
His argument carries the presupposition that we all agree on the definition of success.
Argumennya membawa prasangka bahwa kita semua setuju pada definisi kesuksesan.