Doodads are commonly used in our day-to-day conversations. It refers to small decorative items that often have no noticeable function. There are many synonyms for doodads that can be used such as trinkets, knickknacks, baubles, curios, gewgaws, souvenirs, tchotchkes and ornaments. Trinkets are small objects of little value, usually with an emotional association. Knickknacks refer to small decorative objects that can be displayed. Baubles are usually cheap jewellery, whereas curios are highly sought after, rare items. A gewgaw is a cheap, tawdry ornament, usually made of plastic. A souvenir is a trinket, knickknack or other small item that holds memories. Tchotchkes are small decorative objects, usually of less value, used for ornamentation.