Periodical Synonyms and Antonyms

pîrē-ŏdĭ-kəl
Happening or appearing at regular intervals
(Adjective)
Synonyms:
  1. periodic
  2. regular
  3. cyclic
  4. cyclical
  5. recurrent
  6. rhythmic
  7. fluctuating
  8. orbital
  9. pendulumlike
  10. recurring
  11. intermittent
  12. alternate
  13. serial
  14. hourly
  15. isochronal
  16. daily
  17. weekly
  18. monthly
  19. yearly
  20. at various times
  21. at regular intervals
  22. isochronous
  23. at fixed intervals
  24. on certain occasions
  25. at predetermined times
  26. at regular times
  27. annual
  28. perennial
  29. centennial
Antonyms:
  1. aperiodic
Happening or appearing now and then
(Adjective)

Words Related to Periodical

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

Periodical Is Also Mentioned In