Find Antonyms
gentlemanly Antonyms
Opposite of gentlemanly
Pinning down the opposite of gentlemanly requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Characteristic of or befitting a gentleman; courteous, polite, and honorable.
Usage Example
"The two rivals maintained a ungentlemanly demeanor throughout the entire debate."
Strongest
ungentlemanly
boorish
churlish
caddish
Strong
discourteous
impolite
ill-mannered
rude
uncouth
dishonorable
Similar words to gentlemanly
Words similar to gentlemanly shift depending on context. Common synonyms include:
gentlemanlike
chivalrous
courteous
gallant
well-mannered
honorable
polite
courtly
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Gentlemanly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/gentlemanly