Synonyms|178Antonyms|1|Broader|8Narrower|0Related|19
3
quickness
2
celerity
2
rapidity
1
alacrity
1
haste
1
rapidness
1
speed(noun, verb)
0
speediness
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APASmart Define. (2015). expeditiousness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/expeditiousness/thesaurus/broader
ChicagoSmart Define. 2015. "expeditiousness thesaurus" https://smartdefine.org/expeditiousness/thesaurus/broader (accessed September 22, 2026).
HarvardSmart Define 2015, expeditiousness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/expeditiousness/thesaurus/broader>.
MLASmart Define. "expeditiousness thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/expeditiousness/thesaurus/broader>