noun, noun which may take the genitive case particle 'no'
omniscience
Refers to the state of knowing everything, often used in theological or philosophical contexts. Can also be used attributively with の.
神は全知全能であるとされる。
God is said to be omniscient and omnipotent.
全知の存在を想像するのは難しい。
It is difficult to imagine an omniscient being.
全知 means 'omniscience' (all-knowing), while 全能 means 'omnipotence' (all-powerful). They are often paired as 全知全能.
Compound of 全 (all) and 知 (knowledge). The spelling 全智 uses 智 (wisdom) instead, with the same reading and meaning.