Synonyms|154Antonyms|9|Broader|1Narrower|0Related|53
6
attenuation
3
thinning
3
aggrandizement(noun, expansion)
3
expansion(noun, expansion, rarity)
3
inflation(noun, expansion, rarity)
2
vacuum(noun, void, emptiness)
2
amplification(noun, expansion)
2
augmentation(noun, expansion)
2
development(noun, expansion)
2
dilatation(noun, rarity)
2
dilation(noun, expansion)
2
enlargement(noun, expansion)
2
extension(noun, expansion)
2
growth(noun, expansion)
2
increase(noun, expansion)
2
increment(noun, expansion)
2
rareness
2
rarity
1
ablution(noun, refinement, distillation, freeing, cleansing)
1
absolution(noun, refinement, distillation, freeing, cleansing)
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APASmart Define. (2015). rarefaction thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rarefaction/thesaurus/synonyms
ChicagoSmart Define. 2015. "rarefaction thesaurus" https://smartdefine.org/rarefaction/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, rarefaction thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rarefaction/thesaurus/synonyms>.
MLASmart Define. "rarefaction thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/rarefaction/thesaurus/synonyms>