keeping watch (noun) look: visual examination
Sinonime: abiding, ceaseless,
confirmed,
constant,
continual,
continuing,
continuous, deep-rooted, deep-seated,
enduring, ever-present,
fixed,
habitual, inborn, inbred, incurable, ineradicable,
ingrained,
inveterate,
lasting, lifelong, lingering, long-lived, long-standing,
obstinate,
perennial,
persistent, persisting,
prolonged, protracted, recurrent, recurring,
rooted,
routine,
settled,
stubborn,
sustained,
tenacious, unabating,
unmitigated,
unyielding,
usualAntonime: curable, eradicable, intermittent,
occasional,
temporary