Spell the opposite: day
N I G H T
Spell the opposite: sunny
C L O U D Y
Spell the opposite: big
S M A L L
Spell the opposite: dirty
C L E A N
Spell the opposite: up
D O W N
Spell the opposite: dark
L I G H T
Spell the opposite: old
Y O U N G
Spell the opposite: man
W O M A N
Spell the opposite: sad
H A P P Y
Spell the opposite: fast
S L O W
Spell the opposite: open
C L O S E
Spell the opposite: black
W H I T E
Spell the opposite: hot
C O L D