Epoch is an age signifying change, a new era.
Hence, it has no active antonym.
A synonym for epoch is series.
There are plenty of Synonyms for epoch.
However, as it means an era or age, there is no antonym
there is none
era, eon
The middle ages was an epoch of intellectual opression.
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a particular period of time marked by distinctive features, events, etc.: The treaty ushered in an epoch of peace and good will.~I do not plagerize~ ~Credit to Dictionary.com~
An opposite of the word "to" is from.
The opposite of up is down. So, opposite of the opposite of up is up itself.
The epoch that humans are currently in is called the Holocene epoch. Scientists argue that the epoch we are in is actually the Anthropocene epoch, which means 'new man.'
The Hettangian Epoch. The liassic epoch.
epoch - era
The Holocene Epoch
Paleocene epoch
The homophone of "epic" is "epoch."
An epoch is longer than an era. An epoch can last for more than one lifetime.
Miocene Epoch
The Epoch Times was created in 2000.
Epoch of Unlight was created in 1994.
Fascism In Its Epoch was created in 1963.
Epoch - anthology - was created in 1975.