made weak by old age or hard use

deteriorated, debilitated, especially as a result of age

falling to pieces; in a state of disrepair

falling apart; in ruins

(of material) light and thin; (of objects) easily destroyed

not strong; light, thin

(of hair) straight and limp

thin

almost collapsing

falling apart; in poor condition

(of a person) without established place in society

dangerous, precarious

in a bad state of repair; poorly dressed; (of behaviour) unkind and unfair

broken-down; in poor shape

(of a person, movements etc) weak; unsteady; unsafe

trembling

likely to throw up food from the stomach; ill; not well

not healthy, not feeling well

untidy and worn

shabby

having not much flesh; having a small extent from one side to the other; not having a large number of units close together

fine, light, slender

neglected

shabby, in bad shape

not sound

not well; flimsy

(of a person, condition) not stable

doubtful

not firmly fixed or supported; likely to fall over; often changing in amount etc; (of behaviour) not having a regular pattern

shaky

(of the body) having little power or energy; (of the mind) not confident, sure or determined; easily broken, damaged etc; easily defeated or changed

not strong

wavy

doubtful, weak

not firm or steady

shaky

not steady

shaky