Synonyms|104Antonyms|57|Broader|1Narrower|2Related|29
1
high time
1
historical error
1
inactiveness(noun, lazy, inactive, passive, inert)
1
inauspiciousness(noun, untimeliness)
1
infelicity(noun, untimeliness)
1
lagging
1
last minute
1
late hour
1
lethargy(noun, dullness, apathy, inactivity, negligence)
1
metachronism
1
misdate
1
misdating
1
mistiming
1
parachronism
1
postdating
1
prematurity(noun, untimeliness)
1
prochronism
1
procrastination
1
prolepsis
1
relaxation(noun, lazy, inactive, passive, inert)
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APASmart Define. (2015). tardiness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/tardiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "tardiness thesaurus" https://smartdefine.org/tardiness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, tardiness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/tardiness/thesaurus/synonyms>.
MLASmart Define. "tardiness thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/tardiness/thesaurus/synonyms>