Synonyms for Quarterly:

adv

fractionally (adverb)
Fractionally, Sectionally, segmentally, Fragmentarily, partly, proportionally.
regionally (adverb)
regionally, locally, nationally, provincially.

adv.

by quarters (adverb)
once a quarter, once every three months, periodically.
fractionally (adverb)
Fractionally, Sectionally, segmentally, Fragmentarily, partly, proportionally.
regionally (adverb)
regionally, locally, nationally, provincially.

n.

calendar, academic year, B, periodically, BCE, BC, annual, 00s, C, once every three months, once a quarter, biannual, regularly. biweekly, back-number, comic book, compact, back copy, comic, bulletin, broadsheet, back issue, brochure. quarterly (noun)
every quarter.

Other synonyms:

regularly. Other relevant words:
biannual, biweekly, annual, regularly, every quarter, brochure, broadsheet.

Usage examples for quarterly

  1. I wish you had any means of making it known that the article in the " Quarterly on our Foreign relations, is not mine. – The Fortunes Of Glencore by Charles James Lever
  2. In his opinion, it cured everything, and he spent one of his quarterly bills every year in bottles of this stuff; which he not only took himself every time he was unwell, but occasionally when quite well, to prevent his falling sick. – Mr. Midshipman Easy by Captain Frederick Marryat
  3. The rent of the young men's apartment, which was by no means low, had always been divided evenly between them, and payed, quarterly to their landlord. – The Genius by Margaret Horton Potter