reasonable reasonable /ˈriːznəbəl/

adjective

1. () Showing reason or sound judgment  ( sensible , reasonable )
   showing reason or sound judgment
    A sensible choice
   a sensible choice
    A sensible person
   a sensible person
   
2. () Not excessive or extreme  ( fairish , fair , reasonable )
   not excessive or extreme
    A fairish income
   a fairish income
    Reasonable prices
   reasonable prices
   
3. Marked by sound judgment  ( reasonable , sane )
   marked by sound judgment
    Sane nuclear policy
   sane nuclear policy