off–put·ting 
/ˈɑ:fˌpʊtɪŋ/ adjective
/ˈɑ:fˌpʊtɪŋ/ adjective [more off–putting; most off–putting] : not pleasing or likable : causing you to feel dislike of someone or something
▪ He has an off-putting [=unfriendly] manner. ▪ The restaurant's décor was strangely off-putting. ▪ The wording of the memo was very off-putting.
▪ He has an off-putting [=unfriendly] manner. ▪ The restaurant's décor was strangely off-putting. ▪ The wording of the memo was very off-putting.
— off–put·ting·ly adverb
▪ His manner is off-puttingly formal.
▪ His manner is off-puttingly formal.
