Epochal and Recurrent

Epochal adjective - Highly significant or important especially bringing about or marking the beginning of a new development or era.

Recurrent and epochal are semantically related. in irregular topic. In some cases you can use "Recurrent" instead an adjective "Epochal", when it comes to topics like intermittent, at fixed intervals.

Nearby Word: epoch

Recurrent adjective - Occurring or appearing at intervals.

Epochal and recurrent are semantically related. You can use "Epochal" instead an adjective "Recurrent".

Nearby Words: recur, recurrence, recurring, recurrently, recursive