undeserved

From un- +‎ deserved.

undeserved (comparative more undeserved, superlative most undeserved)

1. Not deserved, earned or merited; unjustifiable or unfair.

   Synonym: ill-deserved

   Antonym: deserved

   • 1963, C.L.R. James, The Black Jacobins, 2nd Revised edition, page 24:

     And wordy attacks against slavery drew sneers from observers which were not altogether undeserved. The authors were compared to doctors who offered to a patient nothing more than invectives against the disease which consumed him.

• undeservedly