making impracticable (verb) preclude: inhibit; make impossible
Sinonime: changeable, deciduous, emigrating,
ephemeral,
evanescent,
flash,
fleeting, flitting, fly-by-night,
flying, fugacious, fugitive, going by, impermanent,
insubstantial, migrating, momentary,
moving,
passing,
provisional,
short, short-lived, short-term,
temporal, transmigratory,
unstable, vacating,
volatileAntonime: enduring,
incessant,
lasting, long-lasting, neverending,
permanent,
persistent,
undying