100
opposite of sad
happy
100
opposite of tall
short
100
opposite of loud
quiet
100
opposite of ugly
pretty
200
opposite of smile
frown
200
opposite of fat
skinny
200
opposite of sunny
cloudy or rainy
200
opposite of clean
dirty
300
opposite of mean
nice
300
opposite of rough
smooth
300
opposite of dangerous
safe
300
opposite of asleep
awake
400
opposite of boring
exciting
400
opposite of old
young
400
opposite of fast
slow
400
opposite of bright
dark
400
opposite of nervous
calm
500
opposite of sick
healthy
500
opposite of strong
weak
500
opposite of fierce
gentle
500
opposite of warm
cool
500
opposite of rude
polite