caparison

1 to outfit with clothes and especially fine or special clothes used to seeing him in a T-shirt and jeans, we were startled by the sight of strapping youth caparisoned for the prom in a tuxedo Synonyms apparel, array, attire, bedeck, clothe, costume, deck (out), do up, dress, dress up, enrobe, garb, garment, get up, gown, habit, invest, rig (out), robe, suit, tog (up or out), toilet, vestureRelated Words cloak, frock, jacket, mantle, vest; drape, enswathe, hap [dialect], huddle, swaddle, swathe, wrap; accoutre (or accouter), bedight [archaic], equip, furnish, habilitate, outfit, tailor, uniform; dress down, underdressNear Antonyms denude, divest, uncover, undrape, unveilAntonyms disarray, disrobe, strip, unclothe, undress, untruss [archaic]

2 to make more attractive by adding something that is beautiful or becoming the state's rolling hills are even more becoming when they are caparisoned in the glorious colors of autumn Synonyms adorn, array, beautify, bedeck, bedizen, blazon, decorate, deck, do, doll up, do up, drape, dress, embellish, emblaze, emboss, enrich, fancify, fancy up, festoon, garnish, glitz (up), grace, gussy up, ornament, pretty (up), trimRelated Words accessorize, dress up, trap, trick (out); brighten, freshen, smarten, spruce (up); boss, chase; braid, embroider, feather, figure, filigree, fillet, flounce, frill, fringe, furbelow, garland, hang, lace, ribbon, swag, wreathe; appliqué, gild, paint; diamond, gem, impearl, jewel, pearl; redecorate, redoNear Antonyms simplify, streamline; bare, denude, dismantle, display, divest, expose, reveal, strip, uncover; uglifyAntonyms blemish, deface, disfigure, mar, scar, spoil