80 entries under adverb topic. ×

2
pronto(directly, immediately, rapidly, instantly)
2
right off
2
straight away(expression, directly, rapidly, instantly)
2
under pressure
1
anon(directly, immediately, rapidly, instantly)
1
at short notice(expression, directly, immediately, rapidly)
1
away(directly, immediately, rapidly, instantly)
1
chancy(adjective, open, delicate, uncertain)
1
dangerous(adjective, open, delicate, uncertain)
1
double-time(directly, immediately, rapidly, instantly)
1
hereupon(directly, immediately, rapidly, instantly)
1
in a New York minute(expression, directly, rapidly, instantly)
1
in a flash(expression, directly, rapidly, instantly)
1
in a jiffy(expression, directly, immediately, rapidly)
1
in nothing flat(expression, directly, rapidly, instantly)
1
liable(adjective, open, weak, tender)
1
like now(expression, directly, rapidly, instantly)
1
now or never(expression, directly, rapidly, instantly)
1
on-the-spot(adjective, present, free, prompt)
1
on deck(expression, adjective, present, accessible)
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APASmart Define. (2015). on the spot thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/on_the_spot/thesaurus/synonyms
ChicagoSmart Define. 2015. "on the spot thesaurus" https://smartdefine.org/on_the_spot/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, on the spot thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/on_the_spot/thesaurus/synonyms>.
MLASmart Define. "on the spot thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/on_the_spot/thesaurus/synonyms>