Yes.
The antonym of "past" is "future." The past refers to events that have already happened, while the future represents events that are yet to occur.
a "soothsayer" being a person who can tell the future, a possible antonym is a "historian" being someone who tells of the past.
The antonym for nowadays is "in the past" or "in the past time."
the antonym for abacus is future calculator
The antonym of prehistoric would be, modern.
The antonym of foreshadowing is hindsight, which refers to understanding and interpreting events that have already occurred. Foreshadowing predicts future events, while hindsight reflects on past events.
The antonym of hindsight is foresight. Foresight refers to the ability to predict or anticipate future events or outcomes, while hindsight reflects looking back on past events or experiences.
The antonym for "precognitions" is "retrodictions." Retrodictions refer to knowledge or predictions about past events rather than future events.
The answer of this question is yesterday. The information that supports this answer would be found on this website of Wikipedia: http://en.wiktionary.org/wiki/tomorrow Also, tomorrow can be identified as future on Thesaurus.com, so on that site, the antonym is past.
The future.
future
past