What is another word for thumbnail sketches?
Pronunciation: [θˈʌmbne͡ɪl skˈɛt͡ʃɪz] (IPA) 
Thumbnail sketches are quick, rough hand-drawn sketches that provide a visual representation of an idea or concept. Synonyms for thumbnail sketches include rough sketches, concept sketches, initial sketches, preliminary drawings, and doodles. These terms often refer to the same thing, but each conveys a slightly different meaning. For instance, rough sketches imply a more raw and unfinished version of a thumbnail sketch, whereas a concept sketch may refer to a more refined and detailed version. Similarly, an initial sketch refers to the very first sketch made to capture an idea, whereas a preliminary drawing may be a slightly more considered version. Overall, each of these terms can be used interchangeably depending on the context, but they imply different stages of development in the creative process.
