2
undignified(adjective, improbity)
2
undiplomatic
2
unsophisticated
2
untoward
1
barbaric(adjective, rough, rude, coarse, vulgar)
1
blackguard
1
blunt
1
cloddish
1
clownish(adjective, rough, rude, coarse, raw)
1
crass(adjective, rough, rude, coarse, raw)
1
curt
1
degrading
1
derogatory
1
dirty
1
fourscore
1
gawky(adjective, rough, rude, strange, coarse)
1
graceless(adjective, rough, rude, coarse, crude)
1
gruff
1
heavy-handed(adjective, rough, rude, coarse, crude)
1
ignoble
11 years ago|4.7k views|share |citing 
APASmart Define. (2015). ungentlemanly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ungentlemanly/thesaurus/synonyms
ChicagoSmart Define. 2015. "ungentlemanly thesaurus" https://smartdefine.org/ungentlemanly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ungentlemanly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ungentlemanly/thesaurus/synonyms>.
MLASmart Define. "ungentlemanly thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/ungentlemanly/thesaurus/synonyms>