QUICK (verb)
QUICKEN
SURE (verb)
ENSURE
WAKE (adj)
AWAKE
SLEEP (adj)
SLEEPY - SLEEPLESS
GOOD (adv)
WELL
NEW (noun)
NEWNESS
EMPLOY (negative noun)
UNEMPLOYMENT
WEIGH (noun)
WEIGHT
LONG (verb)
LENGTHEN
MOUNTAIN (adj)
MOUNTAINOUS
SHORT (verb)
SHORTEN
FREE (noun)
FREEDOM
DANGER (verb)
ENDANGER
WOOD (adj)
WOODEN
FAST (adv)
FAST
BAD (verb)
WORSEN
BAD (adv)
BADLY
DEEP (noun)
DEPTH
FRIEND (verb)
BEFRIEND
PAY (noun)
PAYMENT
HIGH (noun)
HEIGHT
STRONG (verb)
STRENGTHEN
CARE (adj)
CAREFUL - CARELESS
SAFE (noun)
SAFETY