Synonyms of ornament in English:

ornament


See definition of ornament

noun

1‘small tables covered with ornaments’

SYNONYMS
knick-knack, trinket, bauble, piece of bric-a-brac, bibelot, gewgaw, gimcrack, furbelow, objet, accessory
informal whatnot, dingle-dangle
British informal doobry, doodah
North American informal tchotchke, tsatske
dated folderol
archaic whim-wham, kickshaw, bijou

2‘a cream silk dress that had no ornament at all’

SYNONYMS
decoration, adornment, embellishment, ornamentation, trimming, accessories, frills, frippery, finery, enhancement, beautification, garnish, garnishing, garnishment, gingerbread

verb

1‘the gold ring was exquisitely ornamented with tiny pearls’

SYNONYMS
decorate, adorn, embellish, trim, garnish, bedeck, deck, deck out, festoon, enhance, beautify, grace, accessorize, dress up
literary bedizen, furbelow