unappealing
1. [ adjective ] (of characters in literature or drama) tending to evoke antipathetic feelings
Synonyms: unlikeable unlikable unsympathetic
Examples:

"all the characters were peculiarly unsympathetic"

Related terms: sympathetic drama
2. [ adjective ] not able to attract favorable attention
Examples:

"they have made the place as unappealing as possible" "was forced to talk to his singularly unappealing hostess"

Related terms: appealing unattractive off-putting off-putting
Similar spelling:   unappealingly
  unpleasing
  unfailing
  unappealable
  unpleasingness
  unfailingly