Ключевые слова: appraisal, appraisement, approximate, approximation, assessment, assumption, ballpark, ballpark estimate, calculate, calculation, conclusion, conjecture, divination, estimate, estimated, estimation, evaluation, expectation, extrapolation, forecast, gaging, guess, guesstimate, guesswork, hunch, impression, informed, judgment, measure, measurement, mensuration, opinion, postulation, prediction, presumption, prognosis, prognostication, projection, reckoning, rough idea, rough measure, sizing up, speculation, supposition, surmise, valuation,