Synonyms|273Antonyms|44|Broader|4Narrower|0Related|143

89 entries under adverb topic. ×

2
all at once(expression, idiom, haste, instantaneity)
2
fleetingly
2
in a trice(expression, idiom, instantaneity)
2
now(straight, directly, immediately, rapidly)
2
precipitously
2
straight off(verb, expression, phrasal verb, directly)
2
this instant(expression, directly, immediately, rapidly)
2
transitorily
2
without hesitation(expression, straight, directly, immediately)
1
in a second
1
in a wink
1
insistently
1
lickety-split
1
like greased lightning
1
passingly
1
precipitately
1
rashly
1
reflexively
1
restlessly
1
right off
For more, visit Instantaneously on Power Thesaurus
11 years ago|5.1k views|share |citing 
APASmart Define. (2015). instantaneously thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/instantaneously/thesaurus/synonyms
ChicagoSmart Define. 2015. "instantaneously thesaurus" https://smartdefine.org/instantaneously/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, instantaneously thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/instantaneously/thesaurus/synonyms>.
MLASmart Define. "instantaneously thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/instantaneously/thesaurus/synonyms>