advisable
ad·vis·able
/ədˈvaızəbəɬ/ adj [more ~; most ~]
: wise, sensible, or reasonable
The restaurant is very popular so it is advisable to make reservations if you go. [=it's a good idea to make reservations]
My doctor said it was advisable for me to lose weight.
— opposite inadvisable
ad·vis·abil·i·ty /ədˌvaızəˈbıləti/ noun [ noncount ]
I question the advisability of going into the park alone at night.
