abreast
advised
au courant
au fait
conversant
educated
enlightened
familiar
hep
hip
hip to
knowing
knowledgeable
privy
upon
well-read
wise
wise to
abreast of
acquainted
all ready
all set
armed
armed and ready
aware of
booted and spurred
briefed
coached
cocked
conversant with
cultivated
cultured
deformed
equipped
familiarized
good and ready
groomed
in arms
in battle array
in readiness
in the know
in the saddle
informed of
instructed
intelligent
learned
loaded
loaded for bear
mature
mobilized
on the mark
planned
posted
prearranged
prepared
prepared and ready
prepped
primed
provided
psyched up
conformed
formed
malformed
misinformed
performed
reformed
stormed
swarmed
transformed
unformed
uninformed
warmed