84
moreover(adverb, also, yet, furthermore, further)
58
furthermore(adverb, also, addition, besides, yet)
33
addedly(adverb, further, also, more, besides)
31
further(adverb, also, furthermore, yet, moreover)
28
besides(adverb, also, furthermore, moreover, further)
27
also(adverb, besides, furthermore, yet, moreover)
26
likewise(adverb, also, besides, yet, moreover)
21
as well(adverb, addition, item, besides, yet)
18
too(adverb, also, besides, yet, furthermore)
13
more(adverb, increase, further, item, also)
13
yet(adverb, besides, moreover, furthermore, increase)
12
plus(adverb, preposition, addition, item, conjunction)
11
and(adverb, addition, item, also, besides)
8
even more(adverb, item, besides, yet, furthermore)
8
not only that(adverb, item, besides, yet, furthermore)
8
secondly(adverb, item, besides, yet, moreover)
7
apart from(adverb, expression, addition, complement, also)
7
what is more(adverb, expression, idiom, addition, item)
6
above(adverb, further, item, also, besides)
6
what's more(adverb, addition)
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APASmart Define. (2016). additionally thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/additionally/thesaurus/synonyms
ChicagoSmart Define. 2016. "additionally thesaurus" https://smartdefine.org/additionally/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, additionally thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/additionally/thesaurus/synonyms>.
MLASmart Define. "additionally thesaurus" 12 February 2016. Web. 22 September 2026. <https://smartdefine.org/additionally/thesaurus/synonyms>