4
legitimately
4
licitly
2
lawfully
1
constitutionally
1
technically
0
accurately
0
admissibly
0
authoritatively
0
by law(expression, idiom)
0
correctly
0
de jure(expression, idiom)
0
decent
0
duely
0
duly
0
equitably
0
ethically
0
fairly
0
genuinely
0
guiltlessly
0
innocently
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13 years ago|338 views|share |citing 
APASmart Define. (2013). illegitimately thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/illegitimately/thesaurus/antonyms
ChicagoSmart Define. 2013. "illegitimately thesaurus" https://smartdefine.org/illegitimately/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2013, illegitimately thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/illegitimately/thesaurus/antonyms>.
MLASmart Define. "illegitimately thesaurus" 28 June 2013. Web. 26 September 2026. <https://smartdefine.org/illegitimately/thesaurus/antonyms>