Synonyms|431Antonyms|101|Broader|1Narrower|0Related|240

73 entries under casual topic. ×

1
designless(careless, chance, haphazard, arbitrary)
1
desultory(careless, chance, haphazard, arbitrary)
1
devil-may-care(noun, passionate, violent, careless)
1
erratic(careless, chance, arbitrary, unplanned)
1
expedient(free, informal, impulsive, snap)
1
fake(free, impulsive, spontaneous, unprepared)
1
fluky(chance, random, haphazard, unplanned)
1
free(informal, impulsive, spontaneous, unprepared)
1
immediate(noun, free, informal, impulsive)
1
irregular(careless, chance, random, haphazard)
1
jamming(free, informal, impulsive, snap)
1
on-the-spot(free, informal, impulsive, snap)
1
on impulse(expression, free, informal, unrehearsed)
1
purposeless(careless, chance, haphazard, arbitrary)
1
slapdash(careless, chance, haphazard, arbitrary)
1
slipshod(careless, random, arbitrary)
1
taking for ride(expression, free, informal, snap)
1
thought out loud(expression, free, informal, snap)
1
toss off(expression, free, impulsive, spontaneous)
1
toss out(expression, free, impulsive, spontaneous)
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APASmart Define. (2015). unpremeditated thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unpremeditated/thesaurus/synonyms
ChicagoSmart Define. 2015. "unpremeditated thesaurus" https://smartdefine.org/unpremeditated/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, unpremeditated thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unpremeditated/thesaurus/synonyms>.
MLASmart Define. "unpremeditated thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/unpremeditated/thesaurus/synonyms>