Clonked is a colloquial term that refers to a sound produced by an object or a person. The word is typically used to describe a dull, heavy, and somewhat awkward sound. If you are looking for synonyms for the word clonked, you may consider words like bashed, banged, thumped, knocked, hammered, and whacked. These words are commonly used to describe a sound produced by hitting or striking something with force. Other synonyms for the word clonked may include words like clunked, plonked, smacked, slapped, or thwacked. These words can be used interchangeably with clonked depending on the context in which they are used.