steady
unreluctant
unreprieved
unplacated
undeferred
nondeferred
unfumbling
die in the ass
nonabstaining
unretarding
unstruggling
unfailed
unimpelled
unimpossible
waterproof
unmistakably
footsure
uncapitulated
surefooted
live to fight another day
sufficingness
unovercomeable
one strike and you're out
unthwarted
sure-footed
won
unrefusing
go-to
noneliminated
nonaversive
unirascible
unavoidant
nonevasive
unperturbed
unreprobated
dis-
uneliminated
nonavoidant
unfumbled
unaversive
nonskeptical
undesirous
draw a blank
hang on
unfoilable
unrepudiated
unbecalmed
unsuccumbing
keep on trucking
square