1. Causing annoyance or repugnance
   "an off-putting remark" 
2. Tending to repel
   "The trappings of upper-class life are off-putting and sterile"

See also: displeasing, unappealing

• Order of Our Lady of Mount Carmel
• order of payment
• order of Saint Benedict
• order of the day
• Order of the Purple Heart
• order Oleales
• order Ophioglossales
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• Order Osteoglossiformes
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• order Pelecaniformes