To believe especially on uncertain or tentative grounds
English: speculate, theorize, theorise, conjecture, hypothesize, hypothesise, hypothecate, suppose
Bahasa: mengatakan, mengira, memperkirakan, menyangka, menduga, menebak, mengandaikan, menerka
hypothesiseEnglish
conjecture, hypothecate, hypothesise, hypothesize, speculate