Synonymies                      antonyms

Happy :            glad ,pleased                           sad ,unhappy ,miserable,blue

Shout:             scream ,yell ,shriek                                    whisper

Cleaver:         smart ,intelligent ,bright                   dumb ,stupid ,dull ,slow

Simple:           easy ,straightforward                   hard ,difficult ,complex

Beautiful:         lovely ,pretty                                                 ugly

Polite:                   well-mannered                              rude ,impolite

Increase:               rise, growth                                       decrease, drop

Accelerate:               speed up, go faster           slow down, decelerate

Little:                       small ,minute ,tiny minor          big, large ,huge ,massive ,colossal ,enormous ,gigantic