Synonyms of undone in English:

undone


See definition of undone

adjective

1‘some improvement work was to be left undone due to the cost’

SYNONYMS
unfinished, incomplete, half-done
not started, not done, unaccomplished, unperformed, unexecuted, unfulfilled, unconcluded, unattended to, omitted, neglected, passed over, disregarded, ignored, left, remaining, outstanding, deferred, pending, on ice, awaiting attention, in the air, up in the air
informal on the back burner
ANTONYMS

finished, complete

2‘she had lost her one advantage and would be utterly undone’

SYNONYMS
defeated, beaten, foiled, frustrated, thwarted
finished, ruined, destroyed, doomed, lost
informal washed up, done for, toast
ANTONYMS

successful, established