s]
| 1. | characterized by excessive piousness or moralistic fervor, esp. in an affected manner; excessively smooth, suave, or smug. |
| 2. | of the nature of or characteristic of an unguent or ointment; oily; greasy. |
| 3. | having an oily or soapy feel, as certain minerals. |

unctuous unc·tu·ous (ŭngk'ch&oomacr;-əs)
adj.
Containing or composed of oil or fat.