serviceable
adjective
[ ˈsəːvɪsəb(ə)l ]
• fulfilling its function adequately; usable.
• "an ageing but still serviceable water supply system"
Similar:
in working order,
working,
functioning,
functional,
operational,
operative,
usable,
workable,
viable,
useful,
of use,
• functional and durable rather than attractive.
• "sturdy, serviceable laced-up shoes"
Similar:
functional,
utilitarian,
sensible,
practical,
non-decorative,
plain,
unadorned,
hard-wearing,
durable,
lasting,
long-lasting,
tough,
strong,
robust,
wear-resistant,
Origin:
Middle English (in the sense ‘willing to be of service’): from Old French servisable, from servise (see service).