7
simply put
4
chief(noun, top, prime, main)
4
initial(adjective, top, begin, first)
4
mains(noun, top, prime, main)
4
second(adverb, continue, last, next)
3
early(adjective, top, begin, first)
3
initially(adverb, highly, mainly, firstly)
3
primaries(noun, top, prime, main)
3
secondly(adverb, continue, last, next)
3
thirdly(adverb, continue, last, first, foremost)
2
another reason
2
cardinality(noun, top, prime, main)
2
firstling(noun, top, prime, main)
2
in the grand scheme of things
2
leading(adjective, top, begin, first)
2
primarily(adverb, highly, mainly, firstly)
2
uppermost(adjective, top, begin, first)
1
and the like(adverb, continue, last, next)
1
earliest(adjective, top, begin, first)
1
firsts(noun, top, prime, main)
<12>
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APASmart Define. (2015). first of all thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/first_of_all/thesaurus/related
ChicagoSmart Define. 2015. "first of all thesaurus" https://smartdefine.org/first_of_all/thesaurus/related (accessed September 25, 2026).
HarvardSmart Define 2015, first of all thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/first_of_all/thesaurus/related>.
MLASmart Define. "first of all thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/first_of_all/thesaurus/related>