All epochal synonyms

adjective epochal

• heavy — of great weight; hard to lift or carry: a heavy load.
• material — the substance or substances of which a thing is made or composed: Stone is a durable material.
• outstanding — prominent; conspicuous; striking: an outstanding example of courage.
• substantial — of ample or considerable amount, quantity, size, etc.: a substantial sum of money.
• vital — of or relating to life: vital processes.
• annual — Annual events happen once every year.
• intermittent — stopping or ceasing for a time; alternately ceasing and beginning again: an intermittent pain.
• monthly — pertaining to a month, or to each month.
• regular — usual; normal; customary: to put something in its regular place.
• repeated — done, made, or said again and again: repeated attempts.
• routine — subroutine
• weekly — done, happening, appearing, etc., once a week, or every week: a weekly appointment with an analyst.
• yearly — pertaining to a year or to each year.
• centennial — A centennial is the same as a centenary.
• daily — If something happens daily, it happens every day.
• fluctuating — to change continually; shift back and forth; vary irregularly: The price of gold fluctuated wildly last month.
• hourly — of, pertaining to, occurring, or done each successive hour: hourly news reports.
• orbital — of or relating to an orbit.
• perennial — lasting for an indefinitely long time; enduring: her perennial beauty.