modeless
/ˈmoʊd.ləs/Definitions
1. adjective
Lacking a mode or a specific mode of operation; not functioning in a particular mode.
“The new software is modeless, making it easier to use for beginners.”
2. adjective
Not adhering to a particular mode or style, especially in art or literature.
“The artist’s modeless approach to painting resulted in a unique and innovative style.”