guesswork Synonyms

guessing guess shot presupposition supposition suppose supposal speculative speculation presumption presupposal reck questionableness speculate surmisal surmise rough calculations assumptions conjectures guesses theorising stab in the dark shot in the dark guesstimate theory theorizing suspicion presentiment premise prefiguration approximate feeling fancy estimation estimate dubiosity divination dead-reckoning conjecture conclusion belief hunch hypothesis prediction postulatum postulation postulating postulate positing opinion