(a.) Insecure.

adrift afloat allergic anemic anile apoplectic arthritic bagging baggy bandy bandy-legged bilious blemished bloated bowlegged broken-down cancerous chlorotic clear club-footed colicky consumptive crabbed dangling debilitated decrepit defaced deformed dilapidated disfigured doddered doddering doddery drooping dropsical dwarfed dyspeptic easy edematous encephalitic epileptic feeble flapping flatfooted flimsy floating fossilized frail free gerontal gerontic groggy grotesque hanging ill-made ill-proportioned ill-shaped in disrepair infirm knock-kneed laryngitic lax leprous loose luetic malarial malformed malignant marred measly misbegotten misproportioned misshapen monstrous mossbacked moth-eaten mummylike mutilated nephritic neuralgic neuritic out of shape palsied papery-skinned paralytic phthisic pigeon-toed pleuritic pneumonic pocky podagric precarious pug-nosed rachitic ramshackle ravaged with age relaxed rheumatic ricketish rocky run to seed rusty scorbutic scrofulous senile shaky shriveled simous slack sloppy snub-nosed spidery spindly streaming stricken in years stumpy swaybacked tabetic tabid talipedic teetering teetery timeworn tottering tottery truncated tubercular tuberculous tumbledown tumorigenic tumorous unanchored unbound undone unfastened unfixed unsecure unsteady unstuck untied weak withered wizened wobbly