— undesirability, undesirableness , n. — undesirably , adv.
/un'di zuyeur"euh beuhl/ , adj.
1. not desirable or attractive; objectionable: undesirable qualities.
n.
2. a person or thing considered undesirable: a collection of malcontents and undesirables.
[ 1660-70; UN- 1 + DESIRABLE ]