1
half a jiffy(expression, idiom)
1
half a mo(expression, idiom)
1
half a second(expression, idiom)
1
half a shake(expression, idiom)
1
heartbeat
1
hour
1
ignite(verb, light, color, burn, shine)
1
incandesce(verb, light, flash, color, burn)
1
juncture
1
kindle(verb, light, color, burn, shine)
1
lambent
1
leer
1
look(noun, flash, sparkle)
1
luminance
1
luminesce(verb, light, flash, color, burn)
1
microsecond
1
millisecond
1
nanosecond
1
no time
1
nothing flat
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APASmart Define. (2015). twinkle thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/twinkle/thesaurus/synonyms
ChicagoSmart Define. 2015. "twinkle thesaurus" https://smartdefine.org/twinkle/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, twinkle thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/twinkle/thesaurus/synonyms>.
MLASmart Define. "twinkle thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/twinkle/thesaurus/synonyms>