Synonyms of guesswork

1 Syllable
guess, reck, hunch
2 Syllables
notion, judgment, fancy, theories, feeling, guesses, theory, guessing
3 Syllables
conclusion, induction, surmise, assumption, presumption, opinion, deduction, suspicion, surmising, suspicions, prediction
4 Syllables
inference, speculations, divination, postulate, uncertainty, uncertainties, guesstimate, speculation, suppositions, supposition, estimate, conjecture, hypothesis, postulation
5 Syllables
presupposition, questionableness
6 Syllables
formularizations, inconclusiveness, formularization