Opposite of quiet, run, black and white, cold, low, go, small, finish, smooth, smile, big, sad, soft! It's urgent!

cold - hot combine - separate come - go comfort - discomfort common - rare ... happy - sad hard - easy hard - soft harmful - harmless harsh - mild hate - love ... long - short loose - tight lose - find loss - win loud - quiet love - hate low - high ... The words are big/small, clean/dirty, easy/hard, tall/short, left/right, rich/poor, slow/fast, ...

um i dont know if this will work for u but i hope it will, Good Luck!

Loud, walk, colour, hot, high, stop, large, start, rough, frown, little, happy, hard