pastes is a form of:

Distasteful



adjective
1.
(Unpleasant, arousing distaste, disagreeable) នៃមិនជាទីពេញចិត្ដ, នៃគួរអោយស្អប់ខ្ពើម, ត្រូវមាត់
Example: A distasteful medicine; a distasteful discussion.