1
by the bye(adverb, aside, casually, incidentally, accidentally)
1
en route
1
expeditiously
1
feverishly
1
furiously
1
hand over fist(expression, idiom)
1
hastily
1
helter-skelter
1
hotfoot
1
hurriedly
1
hurry-scurry
1
immediately
1
in as much as(adverb, aside, incidentally)
1
in haste
1
in mid-progress
1
in transit
1
in transitu
1
instantly
1
on the part of(adverb, aside, incidentally)
1
on the road(expression, idiom)
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APASmart Define. (2015). in passing thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/in_passing/thesaurus/synonyms
ChicagoSmart Define. 2015. "in passing thesaurus" https://smartdefine.org/in_passing/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, in passing thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/in_passing/thesaurus/synonyms>.
MLASmart Define. "in passing thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/in_passing/thesaurus/synonyms>