unappealing
Definitions
Arousing no interest or desire; unattractive.
Not pleasant or agreeable to the senses or mind.
Examples
The cold, soggy sandwich looked completely unappealing to everyone at the table.
He found the prospect of working on the weekend highly unappealing.
Synonyms
unattractive repulsive disagreeable unsavory uninviting repugnant distasteful
Antonyms
appealing attractive alluring inviting pleasant delightful charming