Synonyms|439Antonyms|85|Broader|1Narrower|0Related|197

62 entries under idiom topic. ×

2
with speed(expression, velocity)
1
at flank speed
1
by forced marches
1
for a moment
1
hand over fist
1
hand over hand
1
hell-bent for election
1
in double-quick time
1
in seven-league boots
1
like a bat out of hell(expression, adverb, soon, snappily)
1
on the instant
1
on the spot
1
pretty damned quick
1
under forced draft
1
whip and spur
1
with a rush
1
with all haste
1
with giant strides
1
with rapid strides
1
without further delay
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ChicagoSmart Define. 2016. "swiftly thesaurus" https://smartdefine.org/swiftly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, swiftly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/swiftly/thesaurus/synonyms>.
MLASmart Define. "swiftly thesaurus" 25 January 2016. Web. 25 September 2026. <https://smartdefine.org/swiftly/thesaurus/synonyms>