“+ adjective
Etymology: un- (I) + guess, v. + -able
: incapable of being guessed
the angler forever bets … against unknowable odds for unguessable returns — Philip Wylie
“+ adjective
Etymology: un- (I) + guess, v. + -able
: incapable of being guessed
the angler forever bets … against unknowable odds for unguessable returns — Philip Wylie
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012