12
yearly(adjective, adverb)
11
every year(expression, idiom, adverb, occurring, yearly)
8
per annum(expression, adjective, idiom, adverb, regularly)
7
per year(expression, idiom, adverb, occurring, yearly)
6
each year(expression, idiom, adverb, occurring, yearly)
6
once a year(expression, adjective, idiom, adverb, regularly)
5
annual
3
p.a.
3
regularly
3
anual
3
by year(expression, idiom, adverb, yearly)
2
anniversarily
1
adverb of time(expression, idiom)
1
perennially
1
periodically
1
permanently
1
perpetually
1
recurrently
1
repeatedly
1
serially
<12>
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). annually thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/annually/thesaurus/synonyms
ChicagoSmart Define. 2015. "annually thesaurus" https://smartdefine.org/annually/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, annually thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/annually/thesaurus/synonyms>.
MLASmart Define. "annually thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/annually/thesaurus/synonyms>