2
inside
2
integrally(adverb, unitedly)
2
largely
2
merely
2
most(adjective, nearly, approximately)
2
necessarily(adverb, certainly, inevitably)
2
per se(adverb, essentially)
2
principle
2
starkly(adverb, severely, purely)
2
totally(adverb, very)
2
truly(adverb, greatness)
2
undeniably
2
underlyingly
2
unequivocally
1
atomically(adverb, purely, unitedly)
1
abruptly(adverb, severely)
1
acerbically(adverb, severely)
1
acrimoniously(adverb, severely)
1
acutely(adverb, severely)
1
all but(expression, adjective, nearly, approximately, practically)
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APASmart Define. (2015). fundamentally thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fundamentally/thesaurus/synonyms
ChicagoSmart Define. 2015. "fundamentally thesaurus" https://smartdefine.org/fundamentally/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fundamentally thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fundamentally/thesaurus/synonyms>.
MLASmart Define. "fundamentally thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/fundamentally/thesaurus/synonyms>