Synonyms|87Antonyms|1|Broader|0Narrower|0Related|21
1
suddenly
1
this minute(expression, adverb, directly, immediately, rapidly)
1
urgently(directly, immediately, rapidly, instantly, shortly)
1
without hesitation(expression, adverb, directly, immediately, rapidly)
0
bang
0
blink
0
double-quick
0
extempore
0
fell
0
headlong
0
in a minute
0
in a moment
0
in a trice
0
in two shakes
0
incontinently
0
lickety-split
0
off the bat
0
plumb
0
plump
0
right
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APASmart Define. (2015). instanter thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/instanter/thesaurus/synonyms
ChicagoSmart Define. 2015. "instanter thesaurus" https://smartdefine.org/instanter/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, instanter thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/instanter/thesaurus/synonyms>.
MLASmart Define. "instanter thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/instanter/thesaurus/synonyms>