Synonyms of the word 
UNTEMPTING → UNATTRACTIVE - UNINVITING - UNSEDUCTIVE
untempting
- adj. Not tempting.
unattractive
- adj. Not handsome or beautiful or appealing.
- adj. Lacking the power to attract interest.
- n. An aesthetically unattractive person.
uninviting
- adj. Not welcoming; not attractive.
unseductive
- adj. not seductive.
If you are interested in words, visit the following sites :
- wiktionary.org/untempting For complete definition of a word
- 1word.ws/untempting to play with words, suffixs, prefixs, etc.