undesirable

Definitions of undesirable
1

adj not wanted

undesirable impurities in steel”
“legislation excluding undesirable aliens”
Synonyms:
unwanted
unenviable
so undesirable as to be incapable of arousing envy
hateful
evoking or deserving hatred
unwanted
not wanted; not needed
Antonyms:
desirable
worth having or seeking or achieving
coveted, desired, in demand, sought after
greatly desired
delectable, sexually attractive
capable of arousing desire
enviable
causing envy
plummy
very desirable
preferable, preferred
more desirable than another
lovable, loveable
having characteristics that attract love or affection
wanted
desired or wished for or sought
show more antonyms...

adj not worthy of being chosen (especially as a spouse)

Synonyms:
unsuitable
ineligible
not eligible

n one whose presence is undesirable

“rounding up vagrants and drunks and other undesirables
Type of:
persona non grata, unwelcome person
a person who for some reason is not wanted or welcome

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