Synonyms of the word 
OFF-PUTTING → DISPLEASING - UNAPPEALING
off-putting
- adj. Disconcerting, annoying or repulsive; tending to put off.
displeasing
- adj. Unattractive, dislikable, objectionable.
- v. present participle of displease.
unappealing
- adj. Not appealing.
If you are interested in words, visit the following sites :
- wiktionary.org/off-putting For complete definition of a word
- 1word.ws/offputting to play with words, suffixs, prefixs, etc.