Synonyms for Periodical:
adj.
•recurrent (adjective)cyclic, recurrent, Isochronal, Isochronous.
n.
brochure, biweekly, back issue, comic book, back copy, back-number, comic, broadsheet, compact. continue, fitful, sporadic. •chronicle (noun)journal.
•periodic (noun)
orbital, serial, alternate, Recurring, at predetermined times, at fixed intervals, daily, cyclical, on certain occasions, centennial, regular, perennial, rhythmic, weekly, annual, at regular intervals, fluctuating, recurrent, at regular times, yearly, monthly, pendulumlike, hourly, at various times.
•periodical (noun)
oscillating, intermittent, periodic, pulsed, cyclic, oscillatory.
•publication (noun)
dissemination, notice, gazette, journal, commercial, post, newspaper, propaganda, advertisement, promulgation, promotion, organ, handbill, bulletin, publication, review, circular, newsletter, broadcast, announcement, herald, brief, newsmagazine, report, journalism.
•regular publication (noun)
newspaper, monthly, serial, weekly, journal, review.
Other synonyms:
cyclical, Isochronal, Isochronous. sporadic, recurrent. fitful.