Synonyms|597Antonyms|109|Broader|17Narrower|13Related|302
9
expansion
6
extension(noun, decrease, expansion, enlargement, continuation)
4
dilation(noun, expansion)
4
enlargement(noun, decrease, expansion)
4
increase(noun, expansion)
4
surge
3
spread(noun, expansion)
2
amplification(noun, reduction, expansion)
2
augmentation(noun, drop, decrease)
2
distension(noun, base)
2
stretch(noun, expansion)
1
accretion
1
accumulation
1
addition
1
broadening
1
buildup
1
decompression
1
inflation
1
lengthening(noun, expansion, tensing)
0
swelling
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APASmart Define. (2015). contraction thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/contraction/thesaurus/antonyms
ChicagoSmart Define. 2015. "contraction thesaurus" https://smartdefine.org/contraction/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, contraction thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/contraction/thesaurus/antonyms>.
MLASmart Define. "contraction thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/contraction/thesaurus/antonyms>