efficious
availing
effectatious
good
efficient
supereffective
effectivize
effectivate
efficacious
dynamize
potent
equieffective
effectively
where it counts
efficaciously
operational
cut it
snug
reasonable
cooking with gas
effectuously
mitigable
gather strength
stroke
alleviable
trenchantly
efficaciousness
cut the mustard
well-oiled
effectivization
efficiently
aftercoming
high speed, low drag
articulate
make
operative
manageable
beneficially
accomplishable
completively
ride the crest of the wave
cupcake
operatively
amelioratingly
conformable
noteful
viably
corporealization
habile
adducible