undesirern.
Etymology: Previous versions of the OED give the stress as: undeˈsirer.
poetic.
rare.
the mind > emotion > indifference > [noun] > one who is indifferent > one who lacks desire or appetite
1945 D. Thomas in Jan. 13 In the name of the unborn And the undesirers Of midwiving morning's Hands or instruments.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2019).