appurtenance Play /əˈpərt(ə)nəns/nounAn accessory or other item associated with a particular activity or style of living.all the appurtenances of luxurious travelaccessories,trappings,appendages,accoutrements,extras,additions,adjuncts,conveniences,incidentals SYNONYMS accessoriesaccoutrementsadditionsadjunctsappendagesconveniencesextrasincidentalstrappings