Unmissed is a synonym of unlamented.
As adjectives the difference between unmissed and unlamented
is that unmissed is not missed; of which nobody regrets the absence while unlamented is not lamented.
unmissed
English
Adjective
(-)
Not missed; of which nobody regrets the absence.
unlamented
English
Adjective
(-)
Not lamented.
Synonyms
* unmissed
* unmourned