from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Not obnoxious.
from the GNU version of the Collaborative International Dictionary of English
- To present participles which come from intransitive verbs, or are themselves employed as adjectives, to mark the absence of the activity, disposition, or condition implied by the participle
from The Century Dictionary and Cyclopedia
- Not liable; not subject; not exposed.
- Not obnoxious; not offensive or hateful.
un- + obnoxious (Wiktionary)