one foot grave (adjective) dying: failing, expiring
Sinonime: airy,
delicate, disembodied, fine,
imperceptible, imponderable, imprecise, inappreciable, incorporeal, indiscernible, indistinct, insensible,
insubstantial,
nebulous, shadowy,
tenuous,
thin, unapparent, unobservable, unperceivable, vague
Antonime: believeable,
palpable,
perceptible,
substantial,
tangible,
understandable