57 entries under wrong topic. ×

2
contemptible(vile, dishonorable, disreputable, lowly)
2
dirty
2
fishy
2
scandalous(adjective, corrupt, vile, dishonest)
2
sneaky(adjective, bad, false, dishonest)
2
unjust(adjective, dishonest, immoral, shocking)
1
dirty-dealing(adjective, corrupt, dishonest, immoral)
1
double-crossing(adjective, bad, false, corrupt)
1
fly-by-night(dishonest, immoral, dubious, suspicious)
1
illegal(corrupt, unreasonable, dishonest, immoral)
1
incorrigible(adjective, bad, free, evil)
1
slick(dishonest, immoral, dubious, suspicious)
1
two-timing(adjective, bad, false, corrupt)
0
dirty dealing(expression, immoral, fickle, untrustworthy)
0
flimflam
0
scam
0
sharp
<123>
11 years ago|16k views|share |citing 
APASmart Define. (2015). unprincipled thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unprincipled/thesaurus/synonyms
ChicagoSmart Define. 2015. "unprincipled thesaurus" https://smartdefine.org/unprincipled/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unprincipled thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unprincipled/thesaurus/synonyms>.
MLASmart Define. "unprincipled thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/unprincipled/thesaurus/synonyms>