doodling (dood-l-ing
Another word for a drawing is a picture
playful
drawing
silly.
"phlebotomy"
A template.
Silly, absurd, preposterous...
another word for funny: comic, comical, silly, riotous, uproarious, hilarious
Silly, clownish, whacky
Insane, cracked, nuts, silly, looney.
Another word for outline drawing is "contour drawing." This term refers to a style of drawing that captures the essential form and details of a subject using lines without shading or color. Contour drawings focus on the edges and surfaces of objects, emphasizing their shape and structure.
Aspirate