11 entries under rarity topic. ×

8
rareness(noun, lack, deficiency, shortage, scarcity)
7
scarcity(noun, lack, deficiency, shortage, insufficiency)
6
uncommonness(noun, lack, deficiency, shortage, scarcity)
4
exiguity(lack, shortage, fewness)
4
sparsity(noun, lack, deficiency, shortage, scarcity)
3
scarceness(noun, lack, shortage)
2
stringency(lack, shortage)
1
absence(lack, deficiency, shortage, scarcity, insufficiency)
1
irregularity(noun, shortage)
0
drought(lack, shortage, scarcity)
0
unpredictability
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APASmart Define. (2015). infrequency thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/infrequency/thesaurus/synonyms
ChicagoSmart Define. 2015. "infrequency thesaurus" https://smartdefine.org/infrequency/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, infrequency thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/infrequency/thesaurus/synonyms>.
MLASmart Define. "infrequency thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/infrequency/thesaurus/synonyms>