4
straightway
4
unhesitatingly
4
urgently(adverb, directly, immediately, quickly, rapidly)
3
hurriedly
3
right
3
away(now, directly, immediately, rapidly, today)
3
in a jiffy(noun, expression, idiom, adverb, first)
3
in a trice(noun, adverb)
3
in a wink(noun, adverb)
3
like a shot(expression, idiom, adverb)
3
on demand
3
shot
3
this instant(expression, idiom, adverb, directly, immediately)
2
momently
2
apace
2
at short notice(expression, idiom, adverb, directly, immediately)
2
flat
2
hand over fist(expression, idiom, adverb)
2
in nothing flat(now, directly, immediately, rapidly, today)
2
in real time(expression, idiom, adverb)
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APASmart Define. (2016). instantly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/instantly/thesaurus/synonyms
ChicagoSmart Define. 2016. "instantly thesaurus" https://smartdefine.org/instantly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, instantly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/instantly/thesaurus/synonyms>.
MLASmart Define. "instantly thesaurus" 24 February 2016. Web. 22 September 2026. <https://smartdefine.org/instantly/thesaurus/synonyms>