| book(noun, reproduction, publication, copy, volume) |
| quarterly(noun, publication, review, slick, paper) |
| fortnightly(noun, publication, slick, puddle, spillage) |
| alternate(adjective, regularity of recurrence periodicity) |
| cyclical(adjective, repetition, regularity of recurrence periodicity) |
| isochronal(adjective, regular, irregular, routine, repetition) |
| regular(noun, adjective, press, routine, paper) |
| tabloid(noun, press, note, account, regular) |
| biweekly(noun, press, publication, regular, slick) |
| epochal(adjective, regular, irregular, routine, erratic) |
| seasonal(adjective, regular, irregular, routine, erratic) |
| alternating |
| bimonthly(noun, publication, slick, paper, manual) |
| broadcast(noun, verb, publication) |
| circular(noun, publication, slick, paper, manual) |
| ephemeris(noun, book) |
| fluctuating |
| hebdomadal |
| isochronous(adjective, regular, irregular, routine, repetition) |
| issue(reproduction, copy, book, photograph, stamp) |