- Conjecture
- Foolishly act upon lies and supposition
- Guessing
- Guesswork
- Investment (in risky venture)
- Risky investment
- Theory
- A proposed explanation that is yet to be proved
- Hip toys she designed, in theory
- His shy poet formulated theory
- Oh, he’s tipsy? Sadly that’s the theory!
- Premise
- Supposition
- Theory
- Einstein’s theory
- Einstein’s theory of ...
- The state of being relative; as, the relativity of a
subject.
- Cosmological theory
- Widely heard report on cosmos theory