vigilant |
unsleepingly |
As adjectives the difference between vigilant and unsleepingly
is that
vigilant is watchful, especially for danger or disorder; alert; wary while
unsleepingly is without sleeping; vigilantly.
sleep |
unsleepingly |
As a noun sleep
is (uncountable) the state of reduced consciousness during which a human or animal rests in a daily rhythm.
As a verb sleep
is to rest in a state of reduced consciousness.
As an adjective unsleepingly is
without sleeping; vigilantly.