Caparisoned means decked out in ornamental trappings. A caparisoned horse.
It is used of horses almost exclusively, and of the cloth that covered them in procession. A caparisoned horse announced whose it was before anybody could see the rider.
1adjectivecaparisonedDecked out in ornamental trappings.
“The caparisoned horses took an hour to prepare.”
caparisoned is a quality.
From caparison + -ed.
Etymology from Wiktionary, CC BY-SA