Antonyms of adj uncompromising

1 sense of uncompromising

Sense 1
uncompromising (vs. compromising), sturdy, inflexible -- (not making concessions; "took an uncompromising stance in the peace talks"; "uncompromising honesty")

compromising (vs. uncompromising), conciliatory, flexible -- (making or willing to make concessions; "loneliness tore through him...whenever he thought of...even the compromising Louis du Tillet")
        => yielding -- (tending to give in or surrender or agree; "too yielding to make a stand against any encroachments"- V.I.Parrington)

Similarity of adj uncompromising

1 sense of uncompromising

Sense 1
uncompromising (vs. compromising), sturdy, inflexible -- (not making concessions; "took an uncompromising stance in the peace talks"; "uncompromising honesty")
       => hard-line, hardline -- (firm and uncompromising; "a hard-line policy")