0
erroneously(adverb, illicitly, unlawfully)
0
filch
0
foul
0
fraudulent
0
furtive
0
groundlessly(adverb, illicitly, unlawfully)
0
impermissibly
0
improperly
0
in bastardy(expression, idiom)
0
incorrectly
0
indefensibly(adverb, illicitly, unlawfully)
0
inexcusably(adverb, illicitly, unlawfully)
0
lift
0
meanly
0
misstep
0
outside marriage(expression, idiom)
0
steal
0
stealth
0
stealthy
0
swipe
13 years ago|1.8k views|share |citing 
APASmart Define. (2013). illegitimately thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/illegitimately/thesaurus/synonyms
ChicagoSmart Define. 2013. "illegitimately thesaurus" https://smartdefine.org/illegitimately/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, illegitimately thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/illegitimately/thesaurus/synonyms>.
MLASmart Define. "illegitimately thesaurus" 28 June 2013. Web. 26 September 2026. <https://smartdefine.org/illegitimately/thesaurus/synonyms>