Synonyms|255Antonyms|109|Broader|5Narrower|0Related|117
1
in a flash(expression, idiom, directly, immediately, rapidly)
1
in a hurry(expression, idiom)
1
in a jiffy(expression, idiom, adverb, directly, immediately)
1
in a second
1
in a while(expression, idiom, earliness)
1
in a wink
1
instant(adjective, adverb, time)
1
now or never(expression, idiom, directly, rapidly, instantly)
1
nowadays
1
on the dot(expression, idiom, directly, rapidly, instantly)
1
outright
1
per saltum
1
precisely(adverb, punctually)
1
pretty damned quick(expression, idiom)
1
punctually(adverb, punctually)
1
rapidly(adverb, early, directly, immediately, instantly)
1
readily
1
sharply(adverb, punctually)
1
smartly
1
soon afterward(expression, directly, immediately, rapidly, instantly)
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APASmart Define. (2015). forthwith thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/forthwith/thesaurus/synonyms
ChicagoSmart Define. 2015. "forthwith thesaurus" https://smartdefine.org/forthwith/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, forthwith thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/forthwith/thesaurus/synonyms>.
MLASmart Define. "forthwith thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/forthwith/thesaurus/synonyms>