unpalatable
1. [ adjective ] not pleasant or acceptable to the taste or mind
Examples:

"an unpalatable meal" "unpalatable truths" "unpalatable behavior"

Related terms: palatable distasteful unpleasant inedible tasteless offensive unappetizing
Similar spelling:   unpalatably
  unappealable
  unplayable
  unflappable
  unavailable
  unpalatability
  unbalance
  unplanted
  unbalanced
  unavailability
  univalent
  unflattering