off-putting
US /ˈɔfˌpʊt.ɪŋ/
UK /ˈɔfˌpʊt.ɪŋ/

1.
repoussant, désagréable
unpleasant, disconcerting, or repellent
:
•
His aggressive manner was very off-putting.
Sa manière agressive était très repoussante.
•
The smell from the factory was quite off-putting.
L'odeur de l'usine était assez repoussante.