Difference between Ungentlemanly and Ungentlemanlike

What is the difference between Ungentlemanly and Ungentlemanlike?

Ungentlemanly as an adjective is not gentlemanly; not adhering to the high moral standards expected of a gentleman; impolite, unchivalrous, or indecent. while Ungentlemanlike as an adjective is not gentlemanlike.

We hope you now know whether to use Ungentlemanly or Ungentlemanlike in your sentence.