na-adjective, noun which may take the genitive case particle 'no'
versatile; multi-purpose
Describes something that can be used in many different ways or for various purposes. Often used in product descriptions or to characterize tools, materials, or skills.
This app is versatile and can be used for both work and hobbies.
Multi-purpose materials are attracting attention in the construction industry.
多目的 is more concrete and often used for physical objects or facilities designed for multiple specific purposes, while 用途多彩 emphasizes a wide range of possible uses and is more abstract.
万能 implies 'all-purpose' or 'omnipotent', suggesting something can handle almost anything, whereas 用途多彩 is more modest, simply indicating many uses.
Compound of 用途 (yōto, 'use, application') and 多彩 (tasai, 'colorful, varied'). The combination literally means 'varied in uses', and is a relatively modern coinage.