souped-up
buff up
better
get better
plus
amend
embetter
embetterment
progress
ameliorate
bettership
with blackjack and hookers
amelioration
betterment
upgrade
meliorability
improvable
ameliorability
improval
bettering
engolden
meliorate
take a turn for the better
improve
meliorated
help
meliorable
elaboration
improved
refinement
improvement
pick up
overimproved
better and better
improvably
betterfy
adjust
turn around
reimprove
for the better
strengthen
refined
gooden
amelioratingly
enrich
pull up
ameliorative
leaps and bounds
firm
git gud