tedious

lacking in strength; weak; feeble; not up to the task

(nuclear energy) spent fuel

(of a person) left unattended; not cared for

(idiom) to be nothing to write home about

to lack; to be short of

to be deficient in sth; to be short of sth (supplies, money etc)

there is no lack of

to accept a position on a provisional basis, in the absence of better qualified candidates (humble expr.)

tired; weary