Not intensely or keenly felt:
The definition of dreary is something that is gloomy or depressing.
Straightforward; frank or candid:
The definition of somber is very dark or gloomy or mentally depressed or solemn.
The definition of banal is something common or overused.
Marked by or inclined to anger or bad feelings; disagreeable:
Not pleasant or attractive; disagreeable:
The definition of unpleasant is something or someone that causes displeasure or discomfort.
Find another word for unappealing. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for unappealing, like: unlikeable, disgusting, dull, dreary, insipid, plain, somber, uninteresting, uninterest, banal and subfuscous.