0
oscillatory
0
period
0
periodic
0
periodical
0
point
0
regular
0
repeated
0
semestral
0
semestrial
0
semiannual
0
semimonthly
0
semiweekly
0
stable
0
stage
0
stationary
0
steady
0
systematic
0
three-year
0
time
0
unchanging
11 years ago|8 views|share |citing 
APASmart Define. (2015). triennial thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/triennial/thesaurus/related
ChicagoSmart Define. 2015. "triennial thesaurus" https://smartdefine.org/triennial/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 2015, triennial thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/triennial/thesaurus/related>.
MLASmart Define. "triennial thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/triennial/thesaurus/related>