Question

describe the whooe universe in only two words???

Answer 1

hi freind

universe Is only made up of matter in fact universe itself is a matter. you may be thinking about time it is not a matter but in fact time is an illusion at all. it is memory which helps us to remember the chronological order of events and moments. memory is what produced the concept of time I mean time and psychology are interconnected and so on. so one of the answer to this quest can be matter. A recent discovery claims about Time crystals (quantum particles)

quantum physics tells us that everything in the universe is made up of strings.
so one of the answer can be string.
quantum physics also tells us that whole universe is made up of only two particles called fermions and bosons-force carrier. so another answer to your quest is fermions and bosons.

According to quantum mechanics every particle in the universe can be considered as wave as well as particle(wave/particle duality) so another answer can be particle or wave.