Unpleasing (adjective)

1. Not pleasing or appealing.
2. Not giving pleasure or satisfaction.
3. Disagreeable or unpleasant.

Origin:

Late 16th century, from un- + pleasing.

Examples:

1. The unpleasing appearance of the building was off-putting.
2. The unpleasing taste of the food was unpalatable.
3. The unpleasing sound of the music was grating.
4. The unpleasing smell of the room was overpowering.
5. The unpleasing sensation of the fabric was uncomfortable.