1
generation(noun, period)
1
leap year
1
limerick
1
luster
1
man-hour
1
millennium
1
moment
1
pentacle
1
pentad
1
pentagon
1
pentagram
1
pentangle
1
period(noun, period)
1
quincunx
1
quinquennial
1
quintette
1
quintuple
1
quintuplet
1
quintuplicate
1
semester
11 years ago|615 views|share |citing 
APASmart Define. (2015). lustrum thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/lustrum/thesaurus/synonyms
ChicagoSmart Define. 2015. "lustrum thesaurus" https://smartdefine.org/lustrum/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, lustrum thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/lustrum/thesaurus/synonyms>.
MLASmart Define. "lustrum thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/lustrum/thesaurus/synonyms>