9
weekly(adjective, regularity of recurrence periodicity)
7
hebdomadary(adjective, regularity of recurrence periodicity)
6
annual
6
daily
6
fortnightly
6
monthly
5
biweekly
4
biennial
4
diurnal
4
hourly
4
periodical
4
quarterly
3
bimonthly
3
centennial
3
publication
3
regular
3
triennial
3
yearly
2
menstrual
2
organ
11 years ago|2.4k views|share |citing 
APASmart Define. (2015). hebdomadal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/hebdomadal/thesaurus/synonyms
ChicagoSmart Define. 2015. "hebdomadal thesaurus" https://smartdefine.org/hebdomadal/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, hebdomadal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/hebdomadal/thesaurus/synonyms>.
MLASmart Define. "hebdomadal thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/hebdomadal/thesaurus/synonyms>