Synonyms and Antonyms of periodic
1 appearing or occurring repeatedly from time to time sent out periodic reminders about the office dress code Synonyms constant, frequent, habitual, regular, periodical, repeated, steadyRelated Words continual, intermittent, recurrent, recurring; cyclic (or cyclical); around-the-clock, hourly, round-the-clock, 24-7 (or 24/7); chronic, confirmed, inveterate; expected, usualNear Antonyms episodic (also episodical), occasional; unexpected, unusualAntonyms inconstant, infrequent, irregular
2 occurring or appearing at intervals periodic snow showers that might leave up to an inch Synonyms continual, on-and-off, intermittent, periodical, recurrent, recurringRelated Words alternate, alternating, cyclic (or cyclical), rhythmic (or rhythmical), seasonal, serial; aperiodic, erratic, fitful, irregular, occasional, spasmodic, sporadic, spotty, unsteadyNear Antonyms eternal, everlasting, interminable, perpetualAntonyms constant, continuous, incessant, unceasing
Seen and Heard
What made you want to look up periodic? Please tell us where you read or heard it (including the quote, if possible).