quinquennial Synonyms

cinquefoil pentennial quintennial wooden anniversary quintuplicate five-year-old fiveyear fifth anniversary happening every five years happening once every five years being done every five years consisting of five years cycle of five years fifth commemoration five to seven years five-year anniversary five-year period five-year term five-year limerick 5th fifth five lustrum pentacle pentad pentagon pentagonal pentagram pentangle quinary quincunx quinquennium quintette quintic quintuple triennial quintuplet five-year term in office