high school (noun) high school: generally, grades 9-12
Sinonime: arid, banausic,
blah, bromidic,
common,
commonplace, dim, dime a dozen,
drab, dreary,
dull,
everyday, garden-variety,
insipid,
lifeless, monotone, monotonous,
mundane,
ordinary, pedestrian, plodding, prosy, repetitious,
routine,
tedious,
tiresome, toneless, treadmill, uninteresting, unvaried, vanilla, wearisome, white-bread
Antonime: busy, eventful, exciting,
lively,
unusual