140 entries under adverb topic. ×

24
immediately(noun, first, now, directly)
23
at once(noun, expression, idiom, directly)
22
right away(noun, expression, directly, immediately)
21
instantly(noun, first, now, directly)
19
promptly(noun, first, now, directly)
19
directly(noun, first, now, immediately)
14
quickly(interjection, straight, away, now)
13
straight away(noun, expression, directly, immediately)
12
forthwith(now, directly, immediately, rapidly)
12
pronto(directly, immediately, quickly, rapidly)
12
speedily(straight, freely, immediately, quickly)
10
now(directly, immediately, rapidly, instantly)
9
instantaneously(first, directly, immediately, rapidly)
9
swiftly(directly, immediately, quickly, rapidly)
7
instanter(now, directly, immediately, rapidly)
6
in a wink(noun, expression, idiom)
6
in no time(noun, expression, idiom, first)
6
soon(first, directly, immediately, quickly)
6
straightaway(straight, first, now, directly)
6
unhesitatingly(directly, immediately, easily, rapidly)
<123457>
11 years ago|4k views|share |citing 
APASmart Define. (2015). without delay thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/without_delay/thesaurus/synonyms
ChicagoSmart Define. 2015. "without delay thesaurus" https://smartdefine.org/without_delay/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, without delay thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/without_delay/thesaurus/synonyms>.
MLASmart Define. "without delay thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/without_delay/thesaurus/synonyms>