1
primeval(adjective, head, beginning, opening, original)
1
primitive(adjective, head, beginning, opening, original)
1
primogenial(adjective, head, beginning, opening, original)
1
primordial(adjective, head, beginning, opening, original)
1
pristine(adjective, head, beginning, opening, original)
1
promptly
1
pronto
1
quickly
1
right
1
right now
1
right off(adverb, time, directly)
1
right up front(expression, adjective, idiom, head, beginning)
1
rudimentary(adjective, head, beginning, opening, original)
1
shortly
1
slightest(adjective, head, beginning, opening, original)
1
smallest(adjective, head, beginning, opening, original)
1
soon
1
speedily
1
without delay(expression, right, straight, now, immediately)
0
ado
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APASmart Define. (2013). first off thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/first_off/thesaurus/synonyms
ChicagoSmart Define. 2013. "first off thesaurus" https://smartdefine.org/first_off/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, first off thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/first_off/thesaurus/synonyms>.
MLASmart Define. "first off thesaurus" 18 May 2013. Web. 23 September 2026. <https://smartdefine.org/first_off/thesaurus/synonyms>