OPPOSITE-ANTONYMS-OF-MODREN-WORDS

dangerous - safe
dark - light
day - night
daytime - nighttime
dead - alive
decline - accept, increase
decrease - increase
deep - shallow
definite - indefinite
demand - supply
despair - hope
dim - bright
disappear - appear
discourage - encourage
diseased - healthy
down - up
downwards - upwards
dreary - cheerful
dry - moist, wet
dull - bright, shiny
dusk - dawn