frail
irresolute
Adamic
abulic
adrift
afloat
afraid
ailing
alternating
amorphous
anile
backsliding
cachectic
capricious
carnal
changeable
changeful
cowardly
crabbed
crippled
crumbling
dangerous
debilitated
decrepit
desultory
deviable
disintegrating
dizzy
doddered
doddering
doddery
drained
eccentric
enervated
enfeeble
enfeebled
erratic
erring
exhausted
failing
faint
fainthearted
fallen
faltering
fast and loose
feeble
feebleminded
bedridden
deaf
defective
deform
deprave
disable
diseased
distraught
fallible
feeble-minded
friendless
indisposed
lame
maim
needy
puny
rheumatic
senile
unable
Germ
Herm
affirm
berm
confirm
ferm
firm
germ
herm
long-term
reaffirm
reconfirm
sperm
squirm
term
therm
thurm
worm