31 entries under noun topic. ×

12
instant(time, pass, moment, point)
11
jiffy(time, pass, moment, point)
11
flash(time, pass, moment, point)
10
trice(time, pass, moment, point)
10
twinkling(time, pass, moment, point)
10
wink(time, pass, moment, point)
8
moment(time, pass, point, flash)
7
minute(time, pass, moment, point)
6
blink of an eye
6
heartbeat
5
microsecond
5
second(time, pass, moment, point)
5
shake(time, pass, moment, point)
5
tick(time, pass, moment, point)
4
half a mo(expression, idiom)
3
half a second(expression, idiom, time)
3
millisecond
3
sec(time, moment, flash, occasion)
3
two shakes
2
New York minute
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APASmart Define. (2015). split second thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/split_second/thesaurus/synonyms
ChicagoSmart Define. 2015. "split second thesaurus" https://smartdefine.org/split_second/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, split second thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/split_second/thesaurus/synonyms>.
MLASmart Define. "split second thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/split_second/thesaurus/synonyms>