The word "knickknack" (sometimes spelled "nicknack") is a noun that refers to a small ornament or a decorative item, usually one that is not very valuable. These items are often used to decorate homes or shelves.
In a more advanced context, you might say: - "The artist's studio was filled with an eclectic mix of knickknacks that inspired her creativity."
While "knickknack" primarily refers to small decorative items, sometimes it can be used more broadly to describe any small or trivial object. However, it typically maintains the idea of being non-essential or ornamental.
Some synonyms for "knickknack" include: - Trinket - Bauble - Curio - Ornament
There are no specific idioms or phrasal verbs that directly include the word "knickknack," but you might encounter phrases that describe collections or decorations, such as "to collect knickknacks" or "to dust off the knickknacks," meaning to clean them.
In summary, a "knickknack" is a small decorative item that adds a personal touch to your space but is not necessary for daily life.