1
slip(noun, mistake, rudeness, lapse, error)
1
slip-up(noun, mistake, rudeness, lapse, error)
1
slip of the tongue(expression, idiom, mistake, rudeness, lapse)
1
snappiness(noun, excitement, anxiety, anger, irritation)
1
spontaneity(noun, thoughtlessness, rashness, impulsiveness, suddenness)
1
spontaneousness(noun, impulsiveness)
1
sprezzatura
1
stumble(noun, mistake, rudeness, lapse, error)
1
stupidity(noun, mistake, rudeness, lapse, error)
1
suspense(excitement, anxiety, anger, irritation, annoyance)
1
thriftlessness
1
unheedfulness
1
unmindfulness
1
unpreparedness
1
unreadiness
1
unseemliness(noun, mistake, rudeness, lapse, error)
1
unsolicitousness
1
unsolicitude
1
untimeliness
1
urgency(noun, drive, press, rush, dash)
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APASmart Define. (2015). hastiness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hastiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "hastiness thesaurus" https://smartdefine.org/hastiness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, hastiness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hastiness/thesaurus/synonyms>.
MLASmart Define. "hastiness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/hastiness/thesaurus/synonyms>