26 entries under instantaneity topic. ×

4
immediately(adverb, first, now, directly, quickly)
3
in no time(expression, idiom, adverb, first, now)
3
instantaneously(adverb, first, now, directly, immediately)
3
like a shot(expression, idiom, adverb, quickly, rapidly)
2
at once(expression, idiom, first, now, directly)
2
early
2
right away(verb, expression, phrasal verb, first, directly)
1
at a stroke(expression, idiom)
1
extempore
1
instanter
1
on the spot(expression, idiom)
1
plump
1
subito
0
all at once(expression, idiom)
0
at one jump(expression, idiom)
0
haste
0
in a moment(expression, idiom)
0
in a trice(expression, idiom)
0
in one's tracks(expression, idiom)
0
just then(expression, idiom)
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APASmart Define. (2015). presto thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/presto/thesaurus/synonyms
ChicagoSmart Define. 2015. "presto thesaurus" https://smartdefine.org/presto/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, presto thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/presto/thesaurus/synonyms>.
MLASmart Define. "presto thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/presto/thesaurus/synonyms>