4
experimentally(adverb, experimentally)
4
through empirical observation(expression, idiom, adverb)
3
tentatively(adverb, experimentally)
2
analytically(adverb, tentatively, experimentally)
2
empirical
2
experientially
1
by trial and error
1
empiric
1
empiricly
1
experiential
1
probatively(adverb, experimentally)
1
quackly
0
accurately
0
actually
0
conditionally
0
exactly
0
existentially
0
experimentally verified(expression, idiom, truth)
0
factually
0
literally
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APASmart Define. (2013). empirically thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/empirically/thesaurus/synonyms
ChicagoSmart Define. 2013. "empirically thesaurus" https://smartdefine.org/empirically/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, empirically thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/empirically/thesaurus/synonyms>.
MLASmart Define. "empirically thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/empirically/thesaurus/synonyms>