Synonyms of the word

unsavory

• adj. Not savory; without flavor.
• adj. Of bad taste; distasteful.
• adj. Making an activity undesirable.
• adj. Disreputable, not respectable, of questionable moral character.

distasteful

• adj. Having a bad or foul taste.
• adj. (figuratively) Unpleasant.
• adj. Offensive.

odoriferous

• adj. Having an odor or fragrance.

offensive

• adj. Causing offense; arousing a visceral reaction of disgust, anger, or hatred.
• adj. Relating to an offense or attack, as opposed to defensive.
• adj. (team sports) Having to do with play directed at scoring.
• n. (countable, military) An attack.
• n. (uncountable) The posture of attacking or being able to attack.

unpalatable

• adj. unpleasant to the taste.
• adj. (by extension) unpleasant or disagreeable.

unsavoury

• adj. (British spelling) Alternative spelling of unsavory.